I sleep less than 7 hours a night and didn't think it was an issue until a recent study said otherwise — an expert explains more

I function well on around six hours a night, but now I'm wondering if I should try to sleep more and, if so, how?
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2 Tried-And-True Tricks For Sleepless Nights — From A Psychologist

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.

Women who work late in the night, sleep less are at higher risk of heart diseases, study says

A recent study in the Journal of the American Heart Association reveals that adults who are naturally more active at night have poorer cardiovascular health and a higher risk of heart attack or stroke ...