How much sleep do you really need? | Sleeping with Science, a TED series
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
How Much Sleep Do You Actually Need?
The science of how much sleep you actually need
How much Sleep do you Really Need?
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
REM Sleep - How Much Sleep Do You Need
How Much Sleep Do You REALLY Need?
Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired
Should you get 8 hours of sleep? | Andrew Huberman and Lex Fridman
Science Explains How Much Sleep You Need Depending on Your Age
How Much Sleep Do Teenagers Really Need ... and Why? (Sleep Science)
Why Getting the 8th Hour of Sleep Matters
How much sleep do you really need?
Yoga Guru - Hansaji | How many hours should you sleep?
10 Sleep Myths Finally Debunked
Why you're still tired after getting 8 hours of sleep
Why some people can thrive on less sleep – BBC REEL
How to Sleep Less and Get More Out of Your Day- Thomas DeLauer
How much Sleep do you Actually Need?