I've been dealing with 3am wake-ups for months. Two doctors just explained what's likely behind these nighttime wake-ups and ...

We asked sleep experts and people who struggle with sleep to put this technique to the test. The results may surprise you.

Lately, I’ve been waking up every night in the middle of the night like clockwork. It’s a bit of a mystery as to why: I haven’t been feeling particularly stressed about anything—not work, not my ...

Waking up in the middle of the night and not being able to fall back asleep can be frustrating. You may feel wide awake, with thoughts racing through your mind, making it hard to drift back to sleep.

The Elemind headband promises to help you fall asleep faster. This is what happened when I put it to the test for a nap.

(CNN) — You fall asleep at an appropriate hour, giving yourself enough time to rest before a big day ahead — only to be jolted awake by racing thoughts: Was your friend secretly offended by your joke?

Lucky are those who can get a restful, good night's sleep. For the rest of us, before, during and after, there is no peace.

LOS ANGELES -- During the holidays, a good night's rest is even more elusive than it is the rest of the year. Lack of sleep is a major public health issue with one out of three Americans saying they ...