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
Ep. 47: Sleeping Less Than 6 Hours? You're Probably Sleep Deprived | The Scope
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
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?
What Happens to Your Body on Little Sleep?
I Can't Sleep for More Than 4 Hours a Night - Why? | This Morning
What Happens If You ONLY SLEEP 4 Hours A Night for 30 Days?
Why some people can thrive on less sleep – BBC REEL
How Much Sleep Do You Actually Need?
Are naps actually good for us? | Sleeping with Science
What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
Why you're still tired after getting 8 hours of sleep
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
If insomnia strikes in the second half of the night, I have some good news (and advice) for you
Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired
How to fall back asleep in the middle of the night
What Would Happen If You Got 9 hours of Sleep for 7 Days