If you have difficulty falling or staying asleep, it can affect all aspects of daily life. Here's what everyone looking for some quality shut-eye needs to know.

8 Potential Sleep Saboteurs

These factors could be keeping you awake at night

Warning Signs for Sleep Apnea and Narcolepsy

Dozing off at work after a full night's sleep isn't normal

Restless Legs Syndrome: 3 Patients’ Stories

Julie's nights were torturous before she found treatment

Daylight Saving and Sleep: Setting Back the Clock Could Sabotage Your Schedule

Why setting back the clock could sabotage your schedule

At-Home Options for Sleep Apnea Diagnosis

These tests can be done in the comfort of your own bedroom

Defining a Sleep Disorder

How to know if you really have a problem

Tired of Ambien? Sleep Meds of the Near Future

New drugs on the horizon for insomnia, restless legs syndrome, and more

The Science Behind Snoring

This bothersome habit can lead to sleep apnea

Dr. David Rapoport

Associate professor of medicine at the New York University School of Medicine