If you've ever struggled to fall asleep, your diet could be playing a bigger role than you think. Research suggests that certain nutrients — including tryptophan, magnesium and melatonin — are ...

It can be tough to calculate exactly how long you’re in REM, but many health trackers use your heart rate, heart rate variability, and data on your movements to make solid estimations. (Just know that ...

A cup of chamomile tea. A glass of warm milk. The classic turkey sandwich. Certain foods and drinks have a reputation for making us sleepy. But it may not be a particular snack that does the trick. A ...

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Sleep disorders may be tied to long-term health effects. Sometimes, sleep can feel like a bit of a nuisance—it’s often the first thing people give up when there isn’t enough time in the day. But ...

Waking up is hard enough. Waking up at the exact same time every day—even on weekends, when you could be luxuriating for another hour (or three) under the covers—can feel borderline unreasonable. Yet ...

From futuristic-looking masks to crimson-glowing bedside lamps, red light therapy is taking over social media feeds with a range of wellness promises. Many creators promote red light exposure as part ...

At a glance, it seems like there should be no link between sleep and inflammation. To oversimplify, sleeping tends to be a good thing, while inflammation often gets a bad reputation. Still, the ...

Veronica Smith couldn’t sleep. As a freshman in college, she found herself tossing and turning all night, every night. “I would feel just drained, low energy, hard time concentrating,” she tells SELF.

If you slipped under the covers at 2am, knowing your alarm was set for 6am, how do you think you would feel the next morning? You may be imagining a day of aching eyes and clouded thoughts, but it is ...

Image of an iPhone (with Health app visible) next to an Apple Watch. (Apple) Apple Health brings sleep tracking, scheduling and long-term analysis into one place, with your iPhone acting as the hub ...