Hi Butterfly Granola,
Welcome

I can just hear the sadness and weariness in your words. I'm sorry that your relationship has been so difficult but you've found a great place for support.
It's pretty normal that when one partner in a dysfunctional relationship begins to get help that the other views this as a threat and takes things out on the healthier partner. Your H is probably scared that if you get better then you will leave him. He knows that he has not treated you well over the years, but doesn't quite know how to express that. Sadly though, he may never get the help he needs and of the hardest truths is that you can't force him to go either. There is hope for you though. YOu can begin changing your reactions and responses to him and that can help make things better for you.
Just to make sure I'm understanding, you and your H are still living together but in the past you have left the home?
We have lots of great workshops on the right side of the page that can help you begin to change the unhealthy patterns in your relationship. Is there a particular issue that is most concerning now?