How much sleep do you really need? | Sleeping with Science, a TED series
How many hours of sleep a night do I need?
Doctor Explains Why You DON’T Need 8 Hours Sleep!
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
I Can't Sleep for More Than 4 Hours a Night - Why? | This Morning
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
What Happens To Your Body When You Sleep 4-6 Hours vs 7-10 Hours
Ep. 47: Sleeping Less Than 6 Hours? You're Probably Sleep Deprived | The Scope
6 tips for better sleep | Sleeping with Science, a TED series
How Much Sleep Do You Actually Need?
Why you're still tired after getting 8 hours of sleep
How many hours of sleep do you need?
Should you get 8 hours of sleep? | Andrew Huberman and Lex Fridman
Why You're Always Tired - 7 Myths Ruining Your Sleep
What Would Happen If You Got 9 hours of Sleep for 7 Days
How a Sleep Doctor Trained His Body To Survive On Less Than 8 Hours Of Sleep a Night
Can You Sleep Too Much? (The Answer Might Surprise You)
How To Survive A Day On No Sleep
How lack of sleep affects health and tips for a good night's rest
