I have MAJOR ANGER PROBLEMS D: HELP ADVICE?

So i couldn't find my stuff to study with. I have a big pile of papers. So Pretty much I Threw of it on the floor and started to slam all of it on my book shelve (kinda sounds funny to me) Literally looks like i have a huge trash of papers on my book shelve and i started to punch the papers like crazy. RIght now I feel a bit shaky. irritated a lot. My mom just says "your crazy". I just don't respond. I then tell her "yeah i am and what are you going to do about it Nothing."