lost everything

I have a very heavy burden weighing on my chest. I don't like asking for help but I am at a rock bottom level now. I got divorced in 2013 and lost my home, work, car. I have been out of work fo3 years. I have just recently lost my eligibility for any state help. Meaning, not only did I loose my life but also my healthcare, prescription coverage because I have literally $0 for income. I am alone now... children have grown. I just need money to get me back into my own space, and get some type of training for something. I am diagnosed with PTSD, Depression and Anxiety. I feel I haven't anywhere else to turn. I cant get Social Security Disability because I didn't work enough credits to apply. No credits because I had to raise 2 boys totally alone. I need to come up with a few thousand to get established in a small apartment and money for training of employment. I NEED HELP !!!