On a special episode (first released on July 24th) of The Excerpt podcast: The question is: Why do we struggle to sleep? Jennifer Senior, a staff writer at The Atlantic, joins The Excerpt to talk ...

TORONTO - AUGUST 25: "Sleep Disorder" — Kevin rearranges the house to his liking after his buddies convince him that Donna makes all their decisions and has taken over the house for her own benefit.

Natural killer cells act as the immune system’s rapid-response team, but the stress of anxiety and insomnia may be quietly thinning their ranks. A study of young women in Saudi Arabia found that both ...

A massive study of nearly 400,000 people has for the first time established a causal link between gut bacteria and insomnia, confirming previous observational research that found some bugs help you ...