I Was Abused By My X

I was abused by my ex for 11 year had three children with him, when I left him he tried hard to use our children to gey back at me.still to this day after 12 years apart he stI'll holding a grudge fights me in court then hasn't seem his children in 12 years
The amount of abuse I went I never ever want anyone to go through such a nightmare I encourage woman who are going through it to get out now not a life to live especially when children witness