Support Legal Fees for Custody Battle

Hi guys. I am aiming to raise money to help with lawyer fees. I am currently in a custody battle and have a trial coming up. I have to pay the retainer plus trial costs. I've been going through this custody battle for a couple of years, and this has been so very draining. I have 3 daughters, and they are all affected by this. I am supposed to be their protector and their safety. I am trying so hard to get this paid. I get no child support or financial assistance. Just had major surgery in January. I had a mastectomy with reconstruction and I still need two more revision surgeries. I had a bilateral salpingo-oophorectomy last year and phase one of my reconstruction. With this last big surgery its taken me longer to recover. Life is hard, and I just need a little help. Anything and everything helps! God willing if I go over my goal that will all go to the lawyer.