Does getting the sleep you need to feel your best pose an ongoing challenge? Here are 9 possible reasons why, plus tips to ...

Your nightly sleep cycle plays a key role in the quality of your sleep. Here's what happens in each stage and why it matters ...

White noise may not work for everyone, but numerous studies have shown that for some it can improve sleep quality and ...

Sleep meditation is an effective way to calm your mind before bed, and it's proven to improve sleep quality and duration.

REM sleep is a stage of sleep when your heart rate increases, your blood pressure elevates, and your brain processes emotions ...

Insomnia during pregnancy can increase in the third trimester as you prepare for your baby. Here's how to end those sleepless ...

Sleep paralysis is common, and rarely harmful, though it can be scary. Here's what you should know about the causes, risk ...

Depression and insomnia can create a vicious cycle, and it's important to treat both conditions. Here's how to do it.

Some small studies indicate magnesium can help you sleep longer and wake up less in the middle of the night. Here's how to ...

Stuffy noses are more common at night since nasal passages don't drain as well when you're lying down. Here's how to sleep ...

To set the sleep timer on Windows 10, you'll need to find and open your computer's "Power & Sleep" menu.

Cat's sleep as many as 18 hours a day because of their ancestral instincts, age, and more.