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

Night after night, many people find themselves jolting awake at a strangely precise time, staring at the clock and wondering ...

Not sleeping through the night can not only be frustrating, but it can lead to sleep deprivation and increased levels of stress and anxiety. But you don't need to stare at the ceiling any longer.

Waking up to multiple alarms? Expert says it’s a clear sign you’re not getting enough sleep. Here’s how poor sleep affects ...

Waking up suddenly gasping for air at night may signal a hidden heart condition. A cardiologist explains causes, symptoms, ...

That foggy-headed feeling that plagues your mornings might have less to do with how much sleep you’re getting and more to do with when you’re waking up. While most productivity advice focuses on early ...

If the alarm clock feels like a personal nemesis every morning, you are in good company; research shows that two in five ...