Hang in there Gerard.
I think the resentment and anger is part of the process and it'll pass. Our poor brains/thoughts etc....have been pickled for along time, I find when I get sober I get all kinds of thoughts and feelings that I wouldn't when there's booze in my system. They pass though. I know that doesn't help just now ….
Give that AV a good kicking...….
Take care
xx