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 ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. “Between 30% and 48% of seniors complain of ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Alzheimer’s disease is a devastating condition that impacts millions of families around the world. But ...

What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

At-home sleep tests offer a convenient way to diagnose sleep apnea without visiting a lab. CPAP machines are a highly effective, life-changing treatment for those with sleep apnea. Modern CPAP ...

You could say that people are hitting the snooze button at a rather alarming frequency. Over half (55.6%) of the sleep sessions recorded in a study published in journal Scientific Reports ended with a ...

Sleep: It’s the elixir of youth, the secret sauce of wellness, and something many of us start to lose control over, especially after 50. If you’ve ever found yourself tossing and turning at 2 a.m., ...

Night owls could soon turn their late-night habits into extra cash as a new sleep study is looking for people who go to bed after midnight. The Division of Sleep and Circadian Disorders at Brigham and ...

At-Home Sleep Studies You can get paid to sleep at home. Such studies ask that you keep a complete record of your sleep. They may ask you to alter your sleep pattern — time of day or night, sleep ...

Sleeping apart might not be the key to happiness in a relationship. Recent trends such as “sleep divorce” have highlighted the benefits of sleeping separately from a partner, sometimes even inhabiting ...

Share on Pinterest Sleep is possibly the most important factor for longevity, research shows. Image credit: Maria Korneeva/Getty Images Insomnia is a disorder characterized by experiencing difficulty ...

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 ...