This Journal feature begins with a case vignette highlighting a common clinical problem. Evidence supporting various strategies is then presented, followed by a review of formal guidelines, when they ...

A growing body of research shows that the stress and habits tied to sleeplessness can make it harder to rest the next night.

You’re tossing and turning, counting sheep for what seems like forever, and still, sleep won’t come. You’re tired but can’t sleep and wonder, Why can’t I sleep? It could be insomnia. In the moment, it ...