Hi SM. If yu are in danger or your children you need to leave.
I do not understand what children you have at home and which ones you do not have. You said you go to church, but you did not say you have a personal relationship with Jesus Christ. Have you asked Him to forgive you of your sins and repented of them, and asked Him to live in your heart? If not please seek help on this. I would suggest Godly counsel. If you have no resource for this, I will be glad to help you find someone in your area.
I come from a divorced family and I am divorced from my first husband, we had no children. I was not saved until 2005, and if I had not established a personal relationship with Jesus, I would be divorced again. Only some things are ment for God to heal. So I do not recommend divorce, because the remifications are long lasting for everyone invovled. however, if you are in danger or your children, you must protect them as well as your self.
The first thing you need to seek is protection if you need that for you and your children. It is hard for family members to believe that "one of their own " is the problem. Seek a good Christian counseler and proceed accordingly. I will be praying for you and your family. If I can make a recommendation for counsel, please do not esitate to ask.
Sincerely,
D.