Whenever I have hard liquor, I black out and get extremely mad. Sometimes I start fights, yell at people for no reason and am just in an angry mood for the rest of the night. When I get drunk off beer, I'm happy. When I'm sober I'm a happy person, I'm not depressed, but I do stress about some things, but it's nothing serious, just stresses everyone deals with. Is there really no reason for it, or is there something in my mind that is hiding until I drink?