Guys who party hard know that booze can (and will) knock you out, causing you to sleep deeper and longer than normal. Well, researchers have discovered that booze affects women's sleep even more. is saying that Females metabolize alcohol differently than men, which causes them to fall asleep faster but also to have their sleep more disrupted by the booze than guys do. This, of course, freaks out health officials because more and more women are drinking than ever.