Stand with Her in Her Custody Battle

For several years I’ve been fighting for myself & my kids. Their father is someone who abused me physically, emotionally, mentally, just brutally beat me. I never filed for custody because he has a past of being mean to my kids (flipping my daughter off & threatening her) and I was trying to wait until they were old enough to talk for themselves. For years he never cared for them, he never paid a dollar for them, he never went to court to ask for custody. I finally got the courage to send in paperwork for full custody. He got an attorney and won some custody. I gave him the kids the days I was told until my daughter told me he rubbed her vag*na. Now he gets to see them again because my daughter’s voice was not enough. Please help me fight for my kids. Anything helps for the attorney. Thank you .