Lack of Confidence — Many shy teenagers who lack confidence report that they’ll do things under the influence of alcohol or drugs that they might not otherwise. This is part of the appeal of drugs and alcohol even for relatively self-confident teens; you have the courage to dance if you’re a bad dancer, or sing at the top of your lungs even if you have a terrible voice, or kiss the girl you’re attracted to. And alcohol and other drugs tend not only to loosen your inhibitions but to alleviate social anxiety. Not only do you have something in common with the other people around you, but there’s the mentality that if you do anything or say anything stupid, everyone will just think you had too many drinks or smoked too much weed