Legal fees and child custody against abuse

Hi all, my name is Rashell, and I'm trying to raise money to cover my attorney costs to fight against my ex. I've obtained an order of protection against him for hitting my son with a bundled tent pole, but my big concern is being able to afford the attorney needed to make sure he never hits my sons again or sees them again. I have 2 little boys. Henry is 4 years old and Peter is 1. Henry is outgoing, smart, and will do anything to get someone to laugh. Peter is energetic, wild, and always keeps me guessing. Upon being served the order my ex immediately drained the accounts in retaliation and removed his consent for my oldest to receive therapies. I have some savings, but that is really meant to float us in regards to food, medicines, and transportation. I'm not normally someone that asks for help, but I'm asking for it now to help protect my children.