Cancer Medical Expenses

My name is Margaret and my nickname is Peggy. I have breast cancer and the amounts of medical Bill's from all the doctors and the hospital are more than I can handle. I was let go from my job during Covid and my new job is so much less salary I can not live and get these expenses paid off. I still have more medical tests to go. CT scan of my lung now. I wouldn't ask for help but I just dont know how to make things right with my medical heroes and still live what life I still have. Thank you for any assistance you can share.