Help me recover from Mom’s medical expenses

I need help to recover from debts I have accumulated when my mother was diagnosed with pancreatic cancer in December 2012. She passed away in July 22, 2017 and I am still paying for debts I owe from people who helped me during those agonizing years. I have 3 siblings but none of them bothered to help me from all the hospital bills, medicines and they didn't even bother to attend our mother's funeral. Truth be told, I haven't seen them up to this day. I am having such a difficult time surviving and recovering because I live alone, paying for my everyday needs and still paying for the debts. I am 56 years old and I would like to see the doctor and have myself checked as well but unfortunately, I couldn't afford anything. I have been suffering from anxiety attacks and depression because of this. Please help me recover and start all over again. May the Lord bless you all. Thank you so much in advance.