Do you need to forgive him onit?
Good point.
Im never going to forgive my husband for what he did and for what he still does. Its too much like telling him that doing what he did was ok and it never will be. Seemingly though, according to others, it means Im going to pickle in my own bile and it really will be better for me if I can forgive him. But the truth is that I'm at peace with my decision. In fact it wasn't even a decision I had to make because there was no argument about it going on in my head.
He's a damaged soul and thats the sum total of it. Its why I recognised Onits Ex for what he is the day she started positing. Do I hate him? No and I never will. It would be like hating someone else I love because of things they do even though its different situations.
One thing though is that Ive said my husband isn't allowed to bury me. I know how much of an actor he can be and I know he would make and absolute banquet out of sitting by my body and crying. Granted some of it might be genuine, Im not sure just how flawed these people are and what they can or can't feel, but there is absolutely no way I'll give him the opportunity to make people say ' you see he really did love her, he probably regrets everything he did, she was the love of his life. And they would think that because he is nothing but a good actor.
Am I being vindictive? No. Absolutely not. Its about courage. I had the courage to do what I did by bringing things to an end. I have the courage to wake up every day and live my life on my own at this age. I have the courage to go to my grave without him taking me there.
My (still) husband on the other hand seemingly didn't have the courage to go on business trips alone in case something happened to him in the bathroom and he needed help 
Is there anything I'd like to do? Yes, there is. I would love to tell him in no uncertain terms at all just what a diagnosis if his would be instead of pussyfooting around it and only alluding to it at times. That part of it really does piss me off. I really would like to stand in front of him and say YOU'RE A FUCKING PSYCHOPATH AND HERE'S SOME LITERATURE THAT COULD HAVE BEEN WRITTEN JUST ABOUT YOU! I might even dream of air dropping letters over where he lives and where he hangs out saying something along the lines of DID YOU KNOW HE'S A PSYCHOPATH. HERE HAVE A READ!
One thing though - Ive told me children that if on the day my husband is alive and they need him at my funeral for them that its ok, he can be there. But strangely enough none of them seem to want it either.