is there a cure for yourself being an asshole? :/

yes:

stop.

I am not an asshole. I am a [b][i][u]bitch.[/u][/i][/b]

Maybe you could visualise the situations where you acted like an asshole and take a different action and decide to do that in the future.

Well I speak as a non-asshole of course but in my experience there seems to be only rarely a cure for those who are.

Try weed.

I've never done it (and hate it with a passion) but it works on my older sister.

Don’t stop. Being nice and good only gets you stomped

Have a taste of your own medicine. It doesn't taste very good.

yeh deary stop gazing into the mirror asking questions.

Quit socializing with other people

Pucker up! *

No.

Put some strawberries in that asshole