Oh Rainbows,
I'm worried for you.
Don't wait too long. Don't think a locked door will protect you if this man is violent and angry.
There is another post about "underacting" and I agree. Safety above all else, even though I understand from your writing that you seek stability-I do, too, but if I felt anyone was in danger, we would be out, post haste.
I hope there's a way for you not to underestimate your WH and I don't know how you're going to get any peace or ability to recover while you are under the same roof as this man.
Yes, I agree 100% about getting an RO (Restraining Order, I believe?) and securing your very own physical safety first.
Then, get HIM out of the house that YOU pay bills for! He is a lawyer, that's a good salary even for a lousy lawyer (attempt at humor here), so my instinct is that he should pay something and not freeload.
Are you recording what you pay for bills and keeping records of activities?
I understand about lawyer pressure and not being ready to make big decisions, if anyone does. L in my case wanted me to do some things for protection and it really rattled me. I got some of it sorted out with STBXH by making various "agreements" that have harsh penalties for him and so far, they've been ok.
But here there isn't anything physical, for I believe he's too cowardly...and not around anyway.
Apologies for my long-winded post. I have been in mind, where you seem to be and I have a lot of empathy and courage for you.
I can't stand to think of anyone on this earth holed up in a room somewhere and will be thinking of you often throughout my day.
And I just want to repeat, that I think for your own self, that some way of moving forward has to come, because I worry that you are hindering your very own healing-I did this. It's hell.