Does alcohol affect sleep? CNN reporter downed a martini and slept in a sleep lab to find out

Does alcohol affect sleep? CNN reporter downed a martini and slept in a sleep lab to find out

Though an alcoholic drink may have you falling asleep quickly, sleep specialists say it’s the middle of the night where that drink comes back to haunt you. CNN’s Randi Kaye got all hooked up at University of Michigan’s sleep lab to see what happens after a martini or two.