7 Surprising Facts About Sleep

Can't sleep? You have plenty of company. About half of all adults experience insomnia on occasion, and 1 in 10 battle insomnia on a regular basis, according to the Cleveland Clinic. If you fall into one of those groups, chances are you're already following the tried-and-true rules for a good night's sleep: Don't have too much caffeine (especially late in the day), don't exercise late at night, keep your bedroom at a cool, comfortable temperature, and make sure your bed, pillows and linens are comfy. Those are all good tips, but there are lesser-known things you can try to help you get more rest. [Detail]