Domestic Violence Help

This is my last resort. Im in desperate need. June 5th 2018, I got a restraining order against my husband of 15 years. The physical, verbal, and mental abuse I have endured over those years, has taken a toll on me and my 2 kids. I finally had enough and with the devastating event that got me to realize i cant keep doing this....cant keep living in fear. I finally felt that there is hope for us, that I can leave him and survive. It was the hardest, scariest thing I've had to do. I just couldnt let my kids see anymore . I dont want to my kids thinking that this is an ok way to live. I got a lawyer. We went to court 7/12 and the Judge upheld the restraining order. Its been 50 days and the kids have not seen their father nor has he helped with money.  Ive exhausted all my resources to my lawyers. I have given 8k in the last 50 days and I was informed that they cant go any further with helping me get money for the kids and the ability to keep our home if I dont give them $4500 asap. I need them in order to keep our home and not be homeless and to keep me and my kids safe. They stated that the $6000 will see us through to the end. That I wont need anymore. I cannot get any loans and I have borrowed from both my parents and they are tapped out. Im scared that we will lose everything if I dont have my legal council. Please help me and my kids. I will forever be grateful and will try and pay back as much as I can over time.