I am sorry Susie.
I've been there & it isn't nice.
I too had to fight my way through & provide for my kids & buy a new home & find work, all the while trying to get kids through separation. He dragged settlement out as much as he could so I couldn't move on.
I even had to fight for furniture to put in my new home even though I left with nothing & he'd had it all for 1 year! I had to send men up to our home to get the kids trampoline because he wasn't cooperating & then when it was gone received nasty texts telling me what he thought of me.
It's BS & unnecessary & it shouldn't happen but it does.
One day there will be a time that you will be settled again & you can put it all behind you.
Hang in there.
Big hugs
:ghug3