Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is crucial for numerous bodily functions. But how to increase deep sleep isn’t ...

You turned down the temperature, you stopped using screens hours ago, and yet the moment your head hits the pillow, your ...

Now that we have wearables tracking our every move, a lot of us can look at stats that supposedly tell us how well we’ve slept the night before. But sometimes, it can feel like your sleep tracker is ...

You’ve probably already heard the basics: put down your phone, drink some chamomile tea, try melatonin. None of that advice is wrong. But if you’re still staring at the ceiling at 1 a.m., it’s because ...

Whether it's a routine to improve sleep hygiene or a trick to fall asleep faster, most of us are pretty interested in how we can rest better without taking hours out of our day. Of course, we all know ...

Few experiences rival the calm satisfaction of falling asleep easily and waking up feeling fully rested. But sleep is more than a luxury or idle downtime, it’s a vital biological process that supports ...

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 ...

ThisWorks Deep Sleep Pillow Spray is a popular sleep aid with over 12 million units sold worldwide. The spray uses a functional fragrance of Lavender, Vetivert, and Camomile to help calm the mind.

Showering before bed is a simple habit that tricks your body into going to sleep fast and waking up fresh ...