“Physiological coherence is when your heart, breathing, and nervous system work in a smooth, balanced and coordinated way.

Does the military sleep method really help you fall asleep faster? An expert is here to bust myths and share the best tips.

Three major studies published recently show just how much these electronic sleep diaries can tell us. At Vanderbilt University, Evan Brittain and colleagues analysed sleep records from 6,785 ...

It is possible to speed up how quickly you get over jet lag – but calculating the right way to do it based on flight times, time zones and light exposure can be tricky ...

Without a medical evaluation, it can be tricky to distinguish sleep deprivation and some of its causes from plain sleepiness, experts said. If you are just underslept, you might feel like putting ...

A hypnic jerk is a sudden involuntary twitch or muscle contraction that occurs as you fall asleep. Also known as sleep starts, these hypnic jerks may jolt the entire body or affect only one part, like ...

has revealed that there's a scientifically-backed way to reboot your system if you're feeling sleep-deprived. "Studies show that it takes just three nights of high-quality sleep to recover from ...

Struggling to get to sleep can be a horrible thing to deal with, but if you need to find a solution there is an effective way. Particularly in the winter following Christmas and the New Year ...