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Why We Need Sleep

Here's Why You Can't 'Cheat The System' When It Comes To Sleep

The Huffington Post | Lindsay Holmes | Posted 05.26.2016 | Healthy Living

Thirty years ago, we thought we had a lot of things figured out -- just look at '80s fashion, as the video above points out -- but in retrospect, we c...

What Your Brain Is Really Doing When You Sleep

The Huffington Post | Lindsay Holmes | Posted 05.26.2016 | Healthy Living

Getting the right amount of sleep is not only crucial to our well-being, it's also paramount to our survival. Sleep has become a major field of study...

Why Do We Need Sleep? Science's 6 Best Guesses

The Huffington Post | Sarah Klein | Posted 10.27.2013 | Healthy Living

We spend so much time asleep, there must be an important reason for it -- or so the thinking goes. Sleep lies somewhere between bodily function and be...