I'm wondering just this. I'm nearly ready to leave after a long time - the kids are the best ages for it (compared to any older) 5 and 7.
He's been subtly but perniciously abusive for the whole time, and it has taken a long time to get my head around.
I've opened up to a few friends that I am having a very sad time and do not feel he has been nice to me. Obviously a lot of people we know are divorced for more normal reasons... I don't want to tell many people the whole story in case it will be bad for the kids in the long run, as he is perfectly functioning on the surface of things and I think they will be able to have a sort of relationship with him. But I also find it difficult with nice friends sitting there saying 'oh that's just what happened with us...' because it so isn't. I'm so damaged and hurt, but won't I be able to let anyone know how much? It'd be shocking for them to hear, really. But also I need some support.
If you did this, how much did you keep secret or tell?