"to approach him and tell him how you feel, and that it MUST change or you'll be forced to leave b/c it's not a good situation for your children to be raised in. Is it possible for him to seek counselling???"
There's a worrying trend in this thread. This trend is abusee's thinking that their abusers will change with just "a little help". Or that they can lay down ultimatums and the abuser will change.
It is fairly hotly debated whether or not counselling does anything other than create a more efficient abuser, if I were in your positions I wouldn't roll the dice.
Ultimatums will not work, they require your abuser to surrender control to you, by aquiescing to your demands. That is not going to happen. Think about it.
"They were all affected by it but none of them have followed their fathers path and have or have had loving, caring relationships."
Glad to hear it. My older brother and I were lucky enough to learn from our parent's mistakes. Probably because we despised stepfather so much we rejected everything he stood for and as a result we are both in happy, healthy relationships.
But we were lucky. He was our STEPfather. There was no genetic link, so I think it was a lot easier to reject his legacy.
If the person treating your mum like shit is your father, it's going to be impossible for your kids not to feel split down the middle at best. If you're lucky they'll see he's abusive then reject him and his abuse, but if you're very UNlucky your kids will identify with daddy and that's when the cycle continues. You cannot guess which way it's going to go, you cannot guarantee that growing up in such a household wont lead to psychological problems. DB and I have happy relationships, but we're both depressed and have anxiety disorders. Again, in your positions I wouldn't want to roll the dice.
There was a recent article in the Guardian talking about the role of the stress hormone cortisol in psychiatric illness and the way early life and childhood can set your levels of cortisol too high or too low and that in turn affects your mental health. I read this paragraph-
"In studies of families with exposure to parental violence, threats of abandonment and in which attempts by the child to express affection are rejected, children's cortisol levels are sky high. Sadly, adoption and good quality care does not completely normalise the levels even years later."
And I thought, that's me.
Don't let this happen to your kids.
There's only one sure thing for all you women in abusive relationships- leaving will improve your and your kids lives immeseaurably. Nothing else.