I haven't stated whether I think MLC or not for a few reasons...
Mostly because there is so much in your sitch that I am not sure.
And what I think doesn't matter that much anyway.
There is depression, on both parts, frustration, anger, and confusion as well...
For me, it mattered whether my X was MLC or WAS. It mattered because I am the type of person who needs to understand...
It helped me because as soon as I understood, then I knew where to start. With me...
Ultimately, I would have started with me anyway, however I had developed such a low opinion of myself (oddly only within my marriage), that without that understanding, I could have spent years and years changing everything he spewed (it was similar to Angela's H's spew) and never even scratched the surface and I would have been still doing everything wrong.
That is something I think you can understand.
Of course I went on the LBS diet and quickly began feeling better about my physical appearance.
As I started weeding through the spew to figure out what I agreed with that my X said, and what I wanted to change about myself, it became easier to become unstuck.
I started by deciding that I didn't have enough activity outside of the house and I started walking once a week with a friend. I hated it, but I forced myself to go.
As I realized that I didn't like that but did like being out of the house, it was easier to find things to get me out.
I made a bucket list of sorts. Not the true type of bucket list, but simply one of things I thought I might like to try.
I got reinvolved in some of my old hobbies. I got busy enjoying my S.
And I started to feel happier. And that made dealing with everything else easier. Because I was in a different mindset.
Sometimes we have to force the change. At least initially.
So pick something, anything, and just do it. And see where it leads...
"Acceptance doesn't mean resignation. It means understanding that something is what it is and there's got to be a way through it."--Michael J. Fox