I tell everyone I'm having a "quarter life crisis," too!
Most other people my age have real jobs, even if it's just for a cell phone company or something, while I'm just a substitute teacher. They're all getting married, too, which makes me feel like a real schmuck because in my mind, I'm not "grown up" enough for that yet. Oy, it's pathetic. I'm 23, but I feel too old to play with the little kids and not old enough for the adults.