How much sleep do you really need? | Sleeping with Science, a TED series
How Much Sleep Should I Be Getting? | Is 6-8 Hours of Sleep Enough?
Is 7 hours of sleep enough for a student?
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
Yoga Guru - Hansaji | How many hours should you sleep?
How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster
Is Six Hours of Sleep Enough?
Should you get 8 hours of sleep? | Andrew Huberman and Lex Fridman
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
How to Sleep Less & Sleep Better
Science Explains How Much Sleep You Need Depending on Your Age
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
What Would Happen if You Only Got 5 Hours of Sleep Per Night - NOT GOOD!
What Happens To Your Body When You Sleep 4-6 Hours vs 7-10 Hours
What Happens to Your Body on Little Sleep?
Why Getting the 8th Hour of Sleep Matters