@KatieRobin,
Yes, I am still with DH, but I don't think I would be for one more day if it wasn't for the youngest(ours together). I scoured the boards here on abusive behaviour for years, and read the book which people always recommend, Why does he do it? by Lundy Bancroft and it didn't speak to me at all. Abusers always get horrible when the "victim" tries to escape, and my DH always felt bad about losing his temper etc with me (though always blaming me for making him like that and never apologising until approximately a year ago when we tried to start working on things more mindfully), but he was obviously miserable too and would have let me go ages ago if we didn't have kids together....
With the kids ...this morning the first thing the youngest shouted out was I love you, Daddy!
If we split up we'd do 50/50 and I can't bear to only see my relatively young children only half of the time, and shoving them from pillar to post and having to move into some poky flats for them to spend childhood in because that's all we'd be able to afford if we divide the house...at least at this stage they are Mum and Dad as a unit which they love, with Dad being second best ;)) but still they are attached to him and they don't normally witness very big arguments.
They get a little agitated sometimes, but for them I guess it's just normal, it's not like I'm traumatising them by them having to witness their mother being abused, esp since I don't feel abused really, he doesn't have the power any more to make me feel that way, I just think of him as something whose brain is not right. I just wish for some normal companionship, not daisies and rainbows. While the kids are growing up if things don't improve or get worse and the children start wishing for me to separate from him, I'd start the process immediately...
My DH's big problem with me (but also with quite a few other people in his life) is that he's always on the lookout for signs of disrespect, and sees them where normal people wouldn't ever see them and then makes a mountain out of a molehill (in my opinion, in his head it's all reasonable). And in a way it becomes a self-fulfilling prophecy, it's difficult to respect a man who lives his life in fear of imaginary put-downs. He doesn't have many friends at all, esp now(actually just two, both from his teenage years), and he dislikes all women :(, though people who don't know him very well and his family think he's nice, though his family are well aware of his short fuse.
Like you, I am satisfied by so little now, as soon as things thaw a bit I am content, and if things get better for a few days I am terrified that I even entertained any ideas of divorce, but there's invariably an angry outburst (which I cause unwillingly!) even if it's later rather than sooner. It always takes me by surprise, like what was wrong with what I said/did...:( It's very difficult to change the situation and not step on the same rake again and again, because, like you, I only say things which I'd say to anyone.