Forbes contributors publish independent expert analyses and insights. I write about relationships, personality, and everyday psychology. A sleepless night can feel endless, but your body isn’t broken.

Missing out on good-quality sleep can affect your physical and mental well-being. We all have nights when we toss and turn, and our hearts sink when the alarm goes off, but it’s not normal to endure ...

Here’s another reason not to pull an all-nighter. New research out of Kuwait reports that staying awake for 24 consecutive hours can change the behavior of immune cells in young, healthy and lean ...

Dreaming of a good night’s sleep? You’re not alone. About one-third of adults in the US say they don’t get the recommended seven to eight hours of sleep, and between 50 to 70 million Americans have ...

Chronic insomnia may do more than leave you groggy, it could speed up brain aging. A large Mayo Clinic study found that people with long-term sleep troubles were 40% more likely to develop dementia or ...

Women who undergo C-sections are more likely to experience debilitating pain and sleep disorders in the months after giving birth. Researchers found both qualitative and large-scale data supporting ...