Medical Expenses and Peace of Mind

They say God gives his biggest battles to his strongest soldiers. In October 2013 my mother was diagnosed with COPD, two months later we also found out she had stage 4 lung cancer. The doctors say it is a miracle that she has survived and continues to fight this. She has had to undergo radiation treatments and goes to chemo therapy every three weeks. Because of these conditions she has no energy and has gone completely deaf in both ears. It has really been a difficult 2 years to say the least. Medical costs are increasing and the only thing she continues to ask for is a screened in porch to sit and read. Despite her circumstances my mom's faith has never waivered nor has she questioned why. My parents have been married 44 years and my father is there with her every step of the way despite seeing his bestfriend and soulmate endure pain and struggle with these diseases. Both of my parents have sacraficed and gave until they couldn't give anymore and I would like for them to have a little peace of mind. Thank You!