Help with burial cost and expenses

Hi everyone my husband Wayne Wilson was diagnosed in January with stage 4 melanoma tumor in his brain. he had surgery to have the tumor removed and all went good until a month later we found out the tumors has grown back so he was already doing treatments at Tennessee oncology and just started radiation at the end of April. He has only had 4 radiation treatments and on may 1st his tumor started to bleed really bad which made his brain swell to the point he had a stroke at his brain stem which caused him to have severe brain damage and he will never wake up so I had to make the difficult decision to take him off life support so he will be in a better place. If anyone could help I would greatly appreciate it as we didn't have life insurance and neither one of us was working... Thank y'all so much..