WEBVTT
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Okay, so welcome to our podcast.
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This is a little bit different today because this podcast is a spin-off of our radio show.
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We're with the sleep doctor.
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That's me.
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And I think you you're not just a sleep doctor.
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I mean, right?
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I remember when I first met you, you passed the medical board, right?
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Sure.
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So so there's a lot of different kinds of sleep doctors out there.
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Some sleep doctors are medical doctors that specialize in particular areas of specialty.
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The most popular would be pulmonologists.
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Now, I don't understand exactly why, because you know, pulmonologists are lung doctors, right?
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So they're they're kind of areas from here to here.
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Most people go to them for snoring, which is kind of an ENT issue, right?
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It's an ear, nose, and throat issue.
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But pulmonologists, for the large part, maybe 70 to 80% of sleep specialists are pulmonary.
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Then you got about maybe 10, 15% are neurology for narcolepsy, restless leg syndrome, things like that.
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Then there's a whole mishmash of different types of doctors who've decided to get into sleep.
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I fall into that category.
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Um, I have a PhD in clinical psychology, but I'm medically board certified in clinical sleep disorders.
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So a lot of people are like, wait a second, you just said you had a PhD in your psychologist.
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Now you're saying you're medically certified.
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How does something like that happen?
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So I took the medical boards without going to medical school and passed.
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I'm one of 168 people in the world that have ever done it.
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And Carrie went to medical school, took the medical boards and passed.
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And passed.
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That's right.
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And I have sleeping disorders.
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So this is a perfect combination.
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This is the perfect combination of people.
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Yeah, and I'm obsessed with sleep.
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I mean, how important is sleep to the human body?
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So when we look at it, here's what's interesting is we we don't exactly know the exact function of sleep, but what we do know is that in fact, if we don't sleep, really bad stuff has a tendency to happen.
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Or death.
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Or death.
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Death is definitely one of the several things.
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So, like with a lot of people, if they become so sleep-deprived, like a lot of people think, well, can you sleep deprive yourself to death?
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Well, you you can if you fall asleep while driving a vehicle, right?
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And that happens more often.
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I mean, how many times in your practice have you talked to somebody where you're trying to diagnose some sort of sleep disorder and they say, Oh, I fell asleep at a stoplight?
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Oh, I mean, it happens all the time.
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Unfortunately, people don't like to report that happening.
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Right.
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Especially truck drivers, by the way.
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Yes, anyone with a commercial license.
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Right, is certainly not going to be interested in doing any of that.
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But we know that if we don't sleep, certain things are going to happen on the physical side, on the emotional side, uh, as well as on the cognitive side.
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So physically, we know reaction time slows down significantly.
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As a matter of fact, when I deal with athletes, one of the things that they tell me all the time is they're like, oh, dude, if I'm sleep deprived, like I'm not moving in practice, I'm not doing well in the game.
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When you actually look at the data, they're about a third slower.
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Yeah, the reaction time is actually measurable.
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Right.
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And then when you look at their testosterone levels, specifically in the in the male players and they're sleep deprived, they tank.
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Tanks.
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So a 22-year-old who is sleep deprived is playing like a 33-year-old in a lot of instances.
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And so sleep turns out to be incredibly important.
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Also, I mean, not just in sports, but I mean, sports is kind of a fun analogy to look at.
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I mean, if you want to remember the plays, you better have had a good night's sleep, right?
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So memory consolidation, things like that.
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And then emotionally speaking, you your emotions are highly driven by sleep.
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But I, as a matter of fact, I would argue that almost every emotional state gets exaggerated with sleep deprivation.
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Depression gets more depression.
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Anxiety makes more anxiety.
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I mean, I say it all the time, but it's really true.
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Literally, everything you do, you do better with a good night's sleep.
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Can can we walk it back though?
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Because I think sleep is a word that is misunderstood and misused.
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And I have a saying that I say to people all the time, they say, Oh, well, it's not my sleep.
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I, you know, I'm in bed eight hours.
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I go, well, you may be lying in bed.
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You may not even know that you're awake half the time because we have what's called light sleep, deep sleep.
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We'll go into all that.
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But um, you know, I think we need to define what are the stages of sleep, what are the amount of times that a healthy person spends in those.
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And then really, how do we even know what we're doing in bed?
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Right, right.
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So so there's a lot, there's okay, so there's a lot to unpack there.
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So at the end of the day, there's only a few stages that are really important for you to kind of start to understand more about.
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And that's stages three and four, deep sleep, as you correctly identified, and then REM sleep or REM sleep, right?
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So stage three and four, deep sleep, that's the wake up and feel great.
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That's the physical restoration.
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Okay.
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Turns out that happens in the first third of the night.
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So whoever created this unit that we're all living in decided that we need deep sleep at the front end of the night to really get that physical restoration going.
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Then we have a period of time where there's a lot of kind of extra, and then we got more REM sleep towards the end of the night.
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REM sleep is that mental restoration.
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So you want to do things to either positively accentuate deep sleep and REM sleep, or for the very least, don't add anything that takes away from either one of those.
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Two big insulters, caffeine and alcohol.
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Okay.
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And so when we start to look at these things, those are the those are the sleep stages that turn out to be the most important.
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If you were looking at them like on a tracker, I would say you would want those to be somewhere, depending upon your age, in the maybe 18 to 25% for either one of those, either deep sleep or REM sleep.
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Roughly in younger people, so we're talking 18 to 25, should be about 25% of your night.
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And you can give that in an hour.
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So if you go, as an example, if you did slept eight hours, then it would be two hours of deep and two hours of REM.
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That's for a younger really.
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For a young person, 18 to 25.
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Now, I'm 55 years old.
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There's no universe where I get that much of either one of those.
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What's the most deep sleep you get at 55 years old as a sleep doctor?
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So it depends on several different factors.
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It can depend upon my hormone levels, it can depend upon my stress levels, how much caffeine did I have?
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Yeah, but what is your record?
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Oh, my personal one?
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I rarely get more than probably, I'm trying to think.
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I can pull it up on my thing, maybe, maybe 65 to 70 minutes total night.
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Yeah.
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Can that go up?
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Because that's that's roughly where I what my big nights is that.
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Yeah.
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So so it's but your sleep cycle is really short.
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Right.
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But I mean, right now I'm I'm on vacation, so I'm really trying to do everything I can to get as much deep sleep as possible.
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I hit a 94 the other day.
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That's awesome on my aura ring.
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Uh-huh.
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And um, and I the things I do to get that sleep, I want to run by you, but something that you just said, and something you said.
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So at her facility, and I try I work out there, right?
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Me too.
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And I did this thing with the have you done the lights yet?
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The light bed.
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Okay, wait.
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Oh, yeah, the red bed?
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Oh, I love it.
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No, not the red bed.
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No, no, the blue lights.
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Oh, he hasn't done the blue lights.
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Okay.
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So she has this new thing now.
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It's freaking nuts.
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You get in a plank position and they have lights.
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Right.
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Blue lights, red lights, and you have to hit the blue lights a certain time.
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Got it.
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Now, you know, I do a radio show and I don't sleep a lot.
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Right.
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I'm I I I've learned a lot about sleep in the last couple of years.
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I'm increasing my sleep.
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But for 30 years, I've getting four and a half hours of sleep, and I think I've made horrible decisions in the past and done terrible things because of lack of sleep, right?
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I'm sure.
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Eating bad food.
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So anyway, I've I've been on vacation for about a week now, 10, 15 days.
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Right.
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And I got great sleep on my ring.
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Okay.
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I go do the blue lights with her at her place.
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Right.
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And I got my all-time personal record, which is the second highest record in the in the building.
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Yes, we don't want to keep rubbing that in.
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And I can I think it's because I got a good night's sleep.
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And I mean, you know what I mean?
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That's so your reaction time.
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Right.
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Yeah, because that thing, that skill, if you want to call it that, is all about reaction time.
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Right.
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That's what's crazy.
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Because I got a deep, I got good sleep.
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I had about an hour and ten minutes of deep sleep.
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Right, about 70 minutes.
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Yeah, and I was like, I was like blown away that I got that much.
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Because when I look at the ring, it's all blue.
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When I get all blue, it looks great.
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Most of the time I'm red, red, red, red, red, red, red.
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Right.
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So that's how important sleep is.
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I mean, it's a game changer.
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LeBron James talks about it.
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He has to get at least eight hours of sleep a night.
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Eight hours.
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And I mean, not the best example of athlete, but uh an interesting one, Lance Armstrong.
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He would say every single time before a race, he was getting 10, 11, 12 hours of sleep because he had such a major expenditure of energy during races that he felt like he absolutely had to have that kind of level of recovery.
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But how do you think that much?
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Yeah, was he augmenting to get that much sleep?
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Well, he was augmenting a lot of things.
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So it's kind of hard to figure that one out.
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But like at the end of the day, here's the good news is your body will only sleep as much as it needs.
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Right.
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So there's never a time where your body is going to sleep too much.
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Right.
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Now, now I will tell you that there are some times where people are like, well, Dr.
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Bruce, is it okay that I sleep nine and a half hours a night, 10 hours a night?
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Uh, that's a little much, right?
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So on average, for an adult, we want to see somewhere between seven and nine hours.
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Me personally, I never get more than about 615.
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Just don't.
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Just is my body, I go to bed at exactly the same time every night.
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My body just wakes me up.
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It's natural, it's kind of how I how I work.
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But we're looking for generally between seven and nine hours.
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When somebody says they get more than nine hours, then I'm looking at a quality issue.
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So, right, so far we've only been talking about quantity, minutes, hours, things like that, right?
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But it's really about the quality of the minutes during the sleep that really make up, I would argue, the bulk of what it is that we're kind of looking here for, is which is optimization.
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So, you know, when we talk about sleep efficiency, which we haven't touched on, and that's something you specialize in, which I find incredibly unique.
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So he actually will take individuals, see prominent CEOs, athletes who say, I only have six hours to sleep.
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And that's a real statement for some people.
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Oh, yes.
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How do you still get the quality of the sleep and condense the amount of time that you're spending in bed?
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And so that's what you're touching on right now.
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Correct, correct.
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So I have a secret weapon.
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So in my third book called The Power of When, I started looking at these things called chronotypes.
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So a chronotype is a genetic predetermined sleep schedule.
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I can actually look at your 23andMe data or your ancestry.com data, and I can go to a very specific part of the human genome, P E R three area in particular.
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And if it's switched one way, you're automatically a night owl.
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If it's switched another way, you're automatically an early bird.
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If it's where it's supposed to be, you're kind of in the middle.
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And then there's one that's just kind of random.
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If you fall into one of those four categories, which by the way, almost every single person on earth does, if I get you to sleep when your body wants to genetically, you sleep more efficiently.
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But what if you're you're a night owl, but your career is an early bird?
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So, okay, so so that's a great question, right?
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So let's take you for an example.
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Let's let's just claim that you're a night owl, but you got to get up at the butt crack of dawn to start your radio show, right?
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So, how do we deal with somebody like that?
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So, number one is we have you still going to bed at a night owl's bedtime.
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You would wake up after a certain period of time, probably I would probably do 90-minute segments.
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So I'd probably do three 90-minute segments for you.
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So I'd say you'd sleep for four and a half hours, I'd have you wake up, shower, do your thing, go do your radio show, get there in the morning.
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And then when you came back, I'd have you take a nap in the afternoon.
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Wow.
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Right?
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So I would parse out your sleep.
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That way I know you're getting the bulk of the physical restoration that night so you can perform.
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And then during the nap time during the day, I can get you to get a little extra sleep in there.
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And and it's not as hard as you might think.
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People like, I don't have time for a nap, Michael.
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Like, what are you talking about?
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You would be shocked.
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I don't need it's not a one-for-one ratio.
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I don't have to give you two hours nap of sleep during the daytime for it to actually catch up to a lot of the sleep that you need.
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Because I'm giving it to you at the right time for your genetics.
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But what if you are in the situation we just described?
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Uh-huh.
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Could those pieces of the puzzle fall into place organically?
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Because you just describe pretty much what happens.
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I get up early, I go to work, and then I'll come home and do a 10, 20 minute nap if I can, just automatically without even talking to you.
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And I'm kind of like, oh, that is my schedule.
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So what that tells me is you are particularly in tune with your body.
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I'm trying, right?
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I've been trying for the last couple of years for her.
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Right.