What Would Happen if You Only Got 5 Hours of Sleep Per Night - NOT GOOD!

Doctor Explains Why You DON’T Need 8 Hours Sleep!

How many hours of sleep a night do I need?

4 Hours of Sleep Is Enough

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

How much sleep do you really need? | Sleeping with Science, a TED series

What Happens If You ONLY SLEEP 4 Hours A Night for 30 Days?

More than 6hours sleep is killing your brain and performance | Dr Andrew Huberman

What Happens To Your Body When You Sleep 4-6 Hours vs 7-10 Hours

This is how you can achieve PERFECT 100% sleep score every night.

Common myths busted: 5 hrs of sleep not enough, can be fatal

Since you sleep only for 3 to 3.5 hours in a day, do you feel lightheaded, drowsy & dizzy? –Dr Zakir

Stop Waking Up at 3AM - Huberman's Tricks for Longer Sleep

How to Sleep Less & Sleep Better

How many hours of sleep do you need?

Why some people can thrive on less sleep – BBC REEL

"4 HOURS OF SLEEP" - The Fatal Mistake You're Making (Matthew Walker , Tim Grover , Rahul Jandial)

Understand SLEEP DEBT | Can you Train yourself to sleep only 4 - 5 hours a day | Dr.Education

Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED