A trait (or two) about yourself that you hate? Mine is that I'm highly dependent. Kinda sucks. Yours?
I have too much pride. It's something I always have to keep an eye on. I hate losing or being wrong and I have to concentrate to not let my pride get the best of me. Tis why I like to argue. Another trait would be how easily addicted I can become. Whether it's people or substances, I've been battling addiction since middle school.
I can't and don't give a shit about anything as long as I'm doing something I like, lack of willpower to do something like homework, or even taking cups out of my room until they stack #casualgamerproblem
The fact that I can easily tell myself a lie and convince myself it's true. It's not fun to know something is a lie but have your brain believe it is.
Watching myself as i go insane beating on someone who done me wrong for the last time. Its like having the back seat of a theater. Also the fact of addiction. I have an addictive personality so if i get into say call of duty it gets me in a rather horrible spot if i am deprived until i go through my period of recovery.
I hold grudges, I don't forgive someone for a long time, unless they do something to redeem themselves though.
I make typos a lot. My voice is unusually annoying. I am very loud. I have minor short term memory loss. I get very salty when I think I am alone and do something traitorous and then get Double Barrel'd in the anus.