Sleep is critical to peak health. Some of the adverse health effects attributed to too little sleep include obesity, diabetes ...

Adults need different amounts of sleep, and it’s not always eight hours. Here’s how to figure out your sleep need.

Low on sleep? Non-sleep deep rest (NSDR) is a portable, free tool that calms and restores your brain and body. Use it to make ...

"Sleep researchers and clinicians have long understood the role of worry in sleep disturbances," says Dr. Michael Gradisar, ...

Even a few nights with insufficient sleep promote molecular mechanisms linked to a greater risk of heart problems. This has been shown in a new study in which the researchers investigated how sleep ...

I just wanted to create a fun but useful comic series, so all of this is a plus – I’m really thankful to my readers for ...

From parents who lie awake worrying about their children to busy professionals who can’t switch off from work, Dr Kat Lederle ...