Видео с ютуба Could This Nap Length Change

Are naps actually good for us? | Sleeping with Science

Can Humans Change Their Sleep Cycle?

What would happen if you didn’t sleep? - Claudia Aguirre

Can you change your sleep schedule?

Что происходит с вашим телом и мозгом, если вы не спите | Тело человека

Time change could hurt sleep here's what helps

Что происходит, когда мы спим?

Sleep Is Your Superpower | Matt Walker | TED

6 tips for better sleep | Sleeping with Science, a TED series

How the time change and health may impact your sleep

How Marijuana Completely Changes Your Sleep

Instantly Improve Your Baby's Sleep (6 Simple Changes)

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

Experts warn time change disrupts sleep and may harm health

Spring forward time change can impact sleep, but are sleeping pills the best fix?

What causes insomnia? - Dan Kwartler

How Sleep Affects Your Brain

Change Your Life – One Tiny Step at a Time

Why Do We Sleep? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

What is melatonin -- and should you take it to fall asleep? | Sleeping with Science