Crab thanks for what you wrote. But I don't think my dh is like your dad. He's actually 'the perfect parent' - he gets to take them for bike rides etc and completely focus on them while I run around cleaning family home for viewings and trying to get new one ready to move into.
Athendof the story you tell is very salutary and quite horrifying.
So much of doing this (separating) is about wanting to be a better parent. I've got the impression from this thread that one of the most agonising things those of us in the awful 'should I stay or should I go?' situation feel is that we aren't doing well as mothers. Either because the dynamic in the family isolates us, or because we isolate ourselves because we are unhappy and preoccupied.
Dh never wants to relinquish time spent with dds. At the weekends if I ever suggested doing something on my own with them he would suggest we all did it. I hated being around him so would let him do things with them on his own to escape him, in doing this cutting myself off from my kids. I am sick of it and it's a big reason why I want to leave.
I want to be the happy, fun person I was before dh wore me down with his negativity, criticism and bad vibes. Everything I do, whether he is around or not, it's as if he is on my shoulder, disapproving. Life is tinged with guilt all over the place because I've been conditioned to feel like this.
Like others on here also, he kind of gave up his outside interests, time with friends, etc years ago so he's always around and I find it really oppressive. It also makes me feel guilty for wanting to have a life outside the home, as if that somehow makes me a bad, selfish person. My world has shrunk and when I'm not at Uni I'm almost a recluse.
I'm fed up with that too.
What worries me is that I was hoping to reclaim my relationship with dd (rebuild?) by getting out and I'm scared it's too late anyway.