Hodi,
I feel for you, going through divorce is big. It doesn't matter who messed it up - probably both, I guess... Sorry, I have to be honest, but I admire you.
Everyone said it probably already. But is there no way to keep the marriage? I am reading on AA, and one method I found,.... Ok, it might not be for you .... But hey we are just talking here, no harm done, no harm intended.... In this method both, the addict and his wife get treatment in a live group.
Let's make something clear first. I am reading about this, not living it. Though I am trying to follow their method, that includes getting a job, doing exercises every morning, running the marathon, reading a lot and writing a self-analysis report every day. I try and do all that, but I didn't join a live group... Well, this is not about me, I just wanted to be honest with you.
So if you go and ask me, does your method work?
Hm, I keep a little paper in my pocket, it's a special prayer written by me on my character faults, basically it's the 12 steps, just with added stuff. Like "Please Hashem, don't let me give my duties over to other and don't let me cause pain, because of my character faults...."
Well it does work. I go through that prayer many times a day, so it's a day to day thing. Hey every time you fall, you get more serious, more determined never ever wanting to feel that last pain you felt at the fall.
Your situation isn't pretty, but hey, a fall, that hurts. We all fall, it's normal, but it still hurts, we pull are socks together, get up and are up and above, do chessed and pray to Hashem. But still, it is that pain that I don't want to relive again.