Hi Gywn, I don't know much about your sitch but from what I can tell TL hit the nail on the head:
Quote: You're going to have to force yourself (see everyone else's discussions on comfort zones) out of the comfort zone, and right now the comfort zone is, "You did something horrible to me so now you owe me, and I'm going to extract my pound of flesh one way or another." But that trick never works!
You have to stop thinking this way (we all do), we need to stop bringing it up and rehashing it over and over like a broken record otherwise the WAS will just get fed up and quit. Is that the outcome you are looking for?
Everyone has their moments where they say the wrong thing and then regret it. Just forgive yourself and put it behind you. Go back to go and start over. Been there, done that many times, trust me.