Sleep has never come easy for me -- quality sleep, that is. I'm a light sleeper, and I usually find myself wide awake every few hours throughout the night, staring at the ceiling as I wonder why sleep ...

Eating and sleeping are two of the most basic human functions, both essential to survival. They are also two biological processes that are deeply entwined, as science is increasingly discovering.

Sleep is essential to memory function. Insufficient sleep makes concentrating, absorbing information, and storing and recalling memories difficult. Adults need about seven to nine hours of sleep per ...

I wasn’t sleeping well, so I took Thorne’s Sleep Test to uncover the cause. Here's what I learned about my out-of-whack hormones. Aly Lopez was a writer on the sleep and wellness team at CNET. She ...