Hope you are OK today Moonface. It must be awful for you, but at least you do finally have some control over your life.
I have been thinking a lot about boundaries recently, because after the infidelity was admitted by my h, he also said at Relate that he had been very used to manipulating me, as I may have mentioned earlier on this thread. I looked it up (psychological manipulation) on wiki and was stunned by how true it was for me, but also more stunned that I had thought I was a confident person and would not have tolerated it.
The truth is, I didnt really spot it, apart from the odd muddly glimpse that he wasnt always truthful or fair, but I thought that maybe alot of people get like that over time in marriage.
What I now think is that, as wiki notes, some of us do not manage our personal boundaries well, and this makes us vulnerable in all sorts of ways.
What I think you have done here, Moonface, is taken a tough decision to manage your boundaries. You have given him another chance, but he is still messing you about and is not really rising to the challenge. You are worth fighting for, and it wont harm him to see that. If he doesnt fight for you, he wasnt going to, and it would have been a slow death anyway. I hope that he does, in the long run, but that's his issue, and yours, if you still want him then.
I havn't had to face indecision in my h, but I have faced the fact that he was a lying manipulative toe rag for years.
Actually, I think I can say that I have benefited from what has happened in some ways, as I have become stronger, had a good chance to analyse the relationship with more clarity, and decide what I can live with in future. I am clearer about what is fair and acceptable, and quite prepared to leave in future if he ever becomes such a selfish shit again. That isnt to say the relationship has become unbalanced in the other direction, with me in charge- it hasnt. But these days he will have to pull his weight and to be fair,, honest and open, and considerate, or it no longer is worth it for me. Especially now I am 51, as I dont want to waste what is left of my life.
Maybe that attitude can work for you too.