Yes, to all of that @Rainbow03 It's solely for DD that I am in this half marriage, for now. DH is a lot better than he was and is making an effort to engage with DD more, as well as doing things to help himself with emotional regulation. There is no shouting, no way near as much huffing and scowling as there used to be and he is more predictable in his ways. BUT, the memories of the previous abusive behaviours are still there for me. I can not forget or get past that. I can live with this man as he is now, but not as he was a year or so ago. Yes, grief probably caused him to change and he can't help that. But I felt like an emotional punchbag for at least 5 years and it still with me.
For me now, I keep weighing up what is better for DD, a life in potential poverty with me as a single parent in whatever accommodation I would qualify for (there is virtually no social housing available in this area and as a full time carer of a child currently not in school. I have no prospect of working and securinga private rental) or contained living with DH in an environment she's used to, close to all the amenities we need such as GP, dentists etc. I do have my own sanctuary, a bit more respite and a feeling of being less oppressed.
There is still a lot of work to be put in but for now I am focusing on caring for DD, who finally appears to be out of burnout from school, as well as self care and self-growth.
My next challenge is to see if I can build up to having my first ever night away from DD, leaving her with DH whilst I have some respite. Not ready yet but getting there.