What about bearing grudges over the ones that has been profiting emotionally at your expense?

All the nuisance I've been on the receiving end of, is slowly turning me into a vengeful ticking time bomb.
I'm not really angered, just a strong feeling of injustice and deep down I have this small urge to make them pay dearly by acting out of those thoughts and laugh at their expense even if I end up in jail.

I have a feeling that the urge will consume me sooner or later unless there is someone to talk to and can relate.