How much sleep do you really need? | Sleeping with Science, a TED series
How Much Sleep Do You Actually Need?
Do You Really Need 8 Hours of Sleep Every Night? | Body Stuff with Dr. Jen Gunter | TED
How much Sleep do you Really Need?
The science of how much sleep you actually need
How many hours of sleep a night do I need?
How Much Sleep Do You REALLY Need?
The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg
10 Sleep Myths Finally Debunked
How Much Sleep Do Teenagers Really Need ... and Why? (Sleep Science)
How Much Sleep Do You Really Need?
How much Sleep do you Actually Need?
HOW MUCH SLEEP YOU ACTUALLY NEED? (As Per Science)
Should you get 8 hours of sleep? | Andrew Huberman and Lex Fridman
Science Explains How Much Sleep You Need Depending on Your Age
Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired
Health Decoder - Do You Really Need Eight Hours of Sleep?
How much sleep do you really need?
Why you're still tired after getting 8 hours of sleep
How Much Sleep Do You REALLY Need? An Expert Weighs In