There are a few lucky people in this world who have absolutely no trouble falling asleep at night. Their head hits the pillow, and bam! They’re out. The rest of us lie in bed staring at the ceiling, tossing and turning, counting sheep or minutes, waiting for the mercy of blessed sleep to come. Poor sleep is nothing to yawn at. It takes a toll on everything from your job performance and sex life to overall health. To avoid this, learn 20 ways to fall asleep fast!