Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily recommended amount of sleep nearly every night. Too little noise, and the mind starts to race.

A good night's rest isn't always easy to come by, especially if you're a light sleeper who wakes up with even the faintest of sounds. Sound machines offer a solution for those who struggle to fall ...

Sound machines promise better sleep, but new research suggests they may quietly steal your REM and deep sleep.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Getting a good night’s sleep is hard. A third of all American adults report getting less than the daily ...