Editor’s note: Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. To prep for a good night’s sleep, start at breakfast. What you eat ...

You may have heard that cheese will give you nightmares but a cup of warm milk before bed will help you nod off. So does what we eat actually affect how well we sleep? A new study suggests it might.

Add Yahoo as a preferred source to see more of our stories on Google. Young woman standing in kitchen and looking into fridge at night. Rear view of a female opening refrigerator in middle of night ...

Name a country and, with the possible exception of Spain, sleep problems appear to be on the rise. More and more people everywhere are reporting less and less sleep and less restful sleep. Not only ...

One-third of American adults don’t get enough sleep on a regular basis, according to the Centers for Disease Control and Prevention. Not surprisingly, people are desperate to try anything—prescription ...

(CNN) -- Editor's note: Sign up for CNN's Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. (CNN) — Editor’s note: Sign up for CNN’s Sleep, But ...