Quality sleep doesn't happen on its own. Luckily, you can control the factors that impact your sleep and benefit from better rest.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images While it’s all well and good telling someone to keep a consistent sleep ...

Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

April 2 -- Are you tired and grouchy some days? If so, you're far from alone. A new National Sleep Foundation poll has found 64 percent of adults agree that when they are sleepy they are more likely ...