I have been with my boyfriend for almost 6 months now and he doesn't seem to know what he wants to do with his life. I'm in my senior year of high school and I'm already taking college classes. he has only been working at dunkin for four years and is already 19. I've been thinking of breaking up because I want to focus on my future. he's also sick with lupus and I can't be taking care of him when he wont even try to help himself. is this selfish of me ?