Wuss!
Problem: Assholes picking on you in school.
Solution: Take up martial arts. Or just fight back. People tend to stop picking on you if they know you'll tear their eyes out and make them eat them. I mean,these guys are weenies. Your character here is getting beat up by geeks! Stand up for yourself! Most of these wannabe tough guys are pansies. Now stop crying and go kick their asses in!
Problem: Your girlfriend commited suicide.
Solution: Realize your girlfriend was weak and stupid and didn't really love you. Stop obcessing over her and move on to someone who's not an asshole. There's lots of chicks in the world and while it sucks she's dead,there's not a lot you can do about it now. Unless you take up necromancy,but then you'd have a zombie girlfriend. She choose to die and that's her problem,don't make the same stupid mistake.
Problem: You listen to crappy,angsty music.
Solution: Listen to something that's not about how your life sucks.
I hope this helps.