My sister needs help with bills due to cancer

My name is Joe and im trying to raise money for my older sister Jessica Merrill. She recently had surgery due to lung cancer and has been out of work for a couple months now. I have been paying her bills and bought her a nebulizer and am doing all I can but I have a family of my own to provide for and im the only income in my home . She just needs some help with bills and getting a new furnace for her house .I can do all the work just cant afford to buy it. Thank you for reading and God bless.