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The Diary Of A CEO with Steven Bartlett

Moment 188: The Real Reason You're Always Tired: Professor Guy Leschziner

The Diary Of A CEO with Steven Bartlett

FlightStory

Society & Culture, Business, Education

4.613.2K Ratings

🗓️ 22 November 2024

⏱️ 11 minutes

🧾️ Download transcript

Summary

In this moment, the world-renowned expert in Neurology and Sleep Medicine, Professor Guy Leschziner outline why sleep is crucial to every aspect of your life, and the biggest mistake people make when it comes to get a good night’s sleep. Humans spend a third of their lives sleeping, however science still understands very little about it. Guy says that sleep is of fundamental importance to humans otherwise evolution would have removed it. Despite its importance, Guy thinks that people underestimate the power of sleep. He’s says that too often people make lifestyle choices that ensure they will have the worst possible sleep, which can then impact everything from their immune system, cardiovascular system, and mental health. Listen to the full episode here - Spotify- https://g2ul0.app.link//HrQyIkjaIOb Apple -  https://g2ul0.app.link//QMALvueaIOb Watch the Episodes On Youtube - https://www.youtube.com/c/%20TheDiaryOfACEO/videos Guy Leschziner: https://www.guyleschziner.com/ Learn more about your ad choices. Visit megaphone.fm/adchoices

Transcript

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0:00.0

Why sleep? Of all the things that you could commit so much of your time to, because it appears

0:07.3

you've been really thinking and working on the subject matter of sleep for about sort of 20

0:11.3

odd years, two decades roughly? Yeah, something like that, yeah. Why? Well, I think the first thing

0:16.5

is, is that we spend a third of our lives doing it.

0:22.0

And yet we, whatever people like me will tell you,

0:25.3

we still understand relatively little about it.

0:28.7

We understand relatively little about, you know, what it's for,

0:32.5

what it does to our biology.

0:34.7

Obviously, that's changing very, very quickly now.

0:41.2

It has a great deal of overlap with the world of clinical neurology. So I also do, I do specialist clinics in epilepsy

0:48.1

and I do specialist clinics in general neurology. So, and sleep and the brain intersect at every single level. Of course,

0:57.5

you know, it's not me saying this, but a famous statement is sleep is of the brain, by the

1:02.3

brain and for the brain. It's intimately linked to every aspect of how our brain works.

1:08.1

So one of the really exciting things is that because it's a relatively

1:11.8

new area, our understanding of it is exploding in ways that are not paralleled across other

1:19.9

areas of clinical medicine. Is it important? Is it important? Yeah. I think it is of fundamental importance.

1:29.3

You know, the fact is that if sleep wasn't important, it would be a very stupid thing for evolution to create in us.

1:37.3

The fact that we are essentially switched off from our external environment for a third of our lives.

1:43.3

And actually there's a whole

1:44.4

host of evidence when you look at how certain animals have developed the ability to be able to

1:50.4

sleep with only half their brain at a time, you know, animals like aquatic mammals or certain birds

1:55.5

and dolphins that very much suggests, well, you know, that must be of great importance if it's, if sleep is

...

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