Medically reviewed by Sanja Jelic, MD Key Takeaways Non-sleep deep rest (NSDR) is a guided relaxation practice that helps the brain enter a deeply restful state.It is similar to light sleep, but it ...

I've experienced periods of insomnia since I can remember. It worsened over the last decade, due to a combination of a difficult life situation and, I assumed, getting older. A particularly stressful ...

For a full week, I intentionally entered that state to see how it would affect my mental health. Spoiler alert: it is now my new favorite relaxation tool. What is non-sleep deep rest (NSDR)? Non-sleep ...

This professor's research has found that certain foods are associated with deep, more restorative sleep.

Maybe a sense of calm comes with a walk in the woods surrounded by birdsong or during the quiet of your morning meditation or evening prayer. Maybe the rhythm of knitting or the earthy smell of ...

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 ...