OP,
Have read the thread through this eve. Summary response:
Thanks for sharing - I'm so sorry you've been and continue to go through so much due to this person. I'm so glad you've been brave enough to put it out here.
You've got some really strong, consistent responses to your posting - and advice too. I hope you can re-group regarding your call to Women's Aid and remember you're not supposed to have everything worked out in your head - you're just calling to ask for someone to talk things through - and that conversation can help you and WA work out whether they can help you further.
I got the impression that you're a bit like a see-saw - (internal) forces for change may have made you stand your ground in April and encourage him out after he 'left' his job, make you remember all the hurt/ make you angry about his behaviour, make you make steps towards sorting your own situation out.. And then forces against change make you still feel you need him to show you he cares, make you feel you crave him etc..
Did his reduction in physical violence, more references to how he doesn't care coincide at all with any putting your own foot down? (e.g. after he 'left' his job in April/ did you 'encourage'/ support him leaving etc..) I don't know, I'm no expert but I wonder if he only cares about what he has control over.
Change of any kind always involves a difficult phase. If you've been with someone for so long, from so young, have been institutionalised and undermined for so long - it's going to be more difficult. As long as you realise that you need to get through the difficult phase to get through the light at the end of the tunnel. Hiss's story is v. poignant but hopefully encouraging.
Use everything to get through it - every bit of anger/ frustration with him and yourself/ where he's got you - to remind yourself why you need to move forward without him dragging you down.
I guarantee you one thing. If there are people from your town reading this - a big proportion of them will be wishing you well, wanting you to get rid and move forward - even if they're suffering and too scared to move themselves. Even if they can't say this to you in RL.
good luck and stay strong. And when you said earlier this evening 'he's broken me' - No - he's hopefully continued to break the feelings you have for him.
That man is not going to break you.