Americans sure have trouble sleeping. A Consumer Reports nationally representative survey finds 20 percent have taken an over-the-counter sleep medication in the past year. Sales of ZzzQuil, the ...
ZzzQuil, a popular sleep aid, sits on a drugstore shelf. (Photo by KKG Marketing, CC BY 2.0, via Flickr) OAKLAND, Calif. (CN) — Nearly one-third of Americans don’t get enough sleep. But what could a ...