So there's this dude at school who I really hate

"Hate" is a massive understatement here though

Ever since a couple of weeks ago, every day and every night I've imagined myself beating the shit out of them or torturing them physically/mentally.

It not that they don't deserve to be hated, they *are* an asshole but jeez, I feel bad for wanting to do stuff like that

I never will do any of those things because I would calm down by the time I'd have a chance to actually do anything.