In the third trimester of her pregnancy, Melissa Nevarez-Brewster wasn’t sleeping well. “I woke up every hour or hour and a ...

For example, if you want to wake up at 7:00 AM, the sleep calculator might suggest going to sleep at 10:00 PM (6 cycles), 11:30 PM (5 cycles), or even 1:00 AM (4 cycles).

A new study finds that entering N2 sleep—a deep phase of non-rapid eye movement sleep—may help lead to more “eureka” ...

You Have a Healthy Sleep Schedule. Congratulations—you may be waking up right before your alarm rings because you've got your ...

Night owls prefer to sleep and wake later, while early birds prefer to sleep and wake up early. Recent research shows that this binary is more of a spectrum, and it’s possible people might find ...

No one wants to miss out on precious sleep in order to use the bathroom (especially multiple times) at night. To prevent this ...

A new survey of 2,000 Americans reveals why a third of Americans are waking up already exhausted, and the results show it's ...

Robbins says that you shouldn’t be too concerned if you suffer from a bad night of sleep once in a while. (However, if you ...

No one wants to miss out on precious sleep in order to use the bathroom (especially multiple times) at night. To prevent this from happening, here are five habits to consider.

A team of Northwestern investigators have developed a wearable and wireless sleep monitoring device that provides an in-depth ...

You may feel groggy and want to fall back asleep, but this feeling, also known as sleep inertia, is temporary, typically lasting about 15–60 minutes after waking up, Robbins notes. Snoozing can ...