Get away from an addict and move

Unfortunately I don't think I can be too specific about my location or exacts because this is all pending. 3 months after marrying what I thought was my life long partner, I discovered he had gotten himself in financial ruins (he lied to me about his financial state before we were married and I trusted him so I didn't check anything) and he had us in bankruptcy. Which was the least of my worries or concerns. After the bankruptcy I discovered he was hooked on prescription meds and whatever he could get a hold of at the time. I told him do rehab or I would leave. He did. While he was in rehad I found the porn. And not just a little porn here and there, weird stuff, guy on guy, and pre teen little girls, sex dating websites, sex meet up websites and more. Lots of it. So much his laptop could hardly turn on. I told him he needed help. So now after going though 5 therpists, and continuing to find this porn and lies, I realize I cannot help him or continue to stay. I had been a nurse for over 20 years and just felt I could help him. I am on disability (herniated, fractured and bulging discs due to an accident) and have an older son that is working as well and tries to help. I need to find a SAFE place for my son and I, STAT. Need to move, deposits and first months rent. I had someone just give me an estimate to move and it was almost $2000 (which I thought was crazy high but I have never had to move this way) and this is hard to do on limited income and bills. I NEED to get away from this and get into a healthy lifestyle again. I would run tomorrow if I could. Any amount would help and be greatly apreciated!!  God Bless!