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 ...

In the new study, researchers demonstrated that the human brain falls asleep abruptly, rather than gradually, with a "tipping point" marking the transition from wakefulness into sleep. They were then ...

Sleep is something everyone has to do—but that doesn’t mean it’s without challenges. Whether you’re short on time, high in stress, or just an outright bad sleeper, getting enough Zzzs is something ...

I'm a certified sleep science coach who has tested over 50 mattresses. Traveling, whether for business or pleasure, is an important part of on-the-go lifestyles, but it can take its toll on your ...

A new study found that the key to better sleep may be linked with your diet. Researchers found that those who eat more fruits and veggies during the day are likely to wake up less during the night and ...

Ready or not, it’s that time again: Daylight Saving Time (DST) returns on Sunday, shifting mornings into darkness and extending daylight into the evening. Daylight Saving Time starts in the spring ...

Many medical professionals working night shifts struggle to get enough quality sleep. Working those late hours significantly impacts our natural circadian rhythm. Circadian rhythm internally regulates ...