J/k man. When I was in high school, I would always freak out at not being able to do the tasks assigned. I would have some days where I would be nervious as hell, wondering if I'd make it through graduation. Its not like your the first person to have problems in school, and anger problems.
I was bad like you. Would always slam **** breaking it. Still have my moments but resort to cursing rather then physical attacks on inanimate objects. Hell, I still think there are a few of my wrenches in my neighbors bushes across the street.........