Stress, menstruation, and alcohol use are just a few factors that can trigger sleepwalking. For some people, sleepwalking can accompany other health conditions, including certain mental health ...

Every evening each of us, alone and in the light of our own circumstances, surrenders to sleep…or tries to. Sleep accounts for about a third of our time. Yet, according to the National Sleep ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Jill was in middle school when she began ...

One particularly problematic sleep disorder is sleep apnea, and it is not rare. The condition affects nearly 1 billion people ...