Sleep. We all get it. Some of us don't get enough of it. In this fast-paced world that never seems to slow down, we bring our troubles to bed with us way too often — and end up tossing and turning rather than getting good, restorative sleep.
Test your sleep knowledge by taking our quiz. Who knows? In the process, you might learn how to grab a few extra Zs.
Think that your lack of sleep might be due to a medical problem? You might want to get tested.
