My Wife Has Stage Four Cancer

My wife is fifty five years old she worked for Hershey Chocolate for about twenty years,then went to school to be a nurse four years ago. She was at work one day and got real sick. The doctor she worked with called and said she should go to the hospital so I took her to the ER. They did a cat scan and told us she had stage 4 colon cancer that spread to her liver.We were devestated it has been a little less than two years and now it spread to her lungs.Since she is no longer able to work, we are struggling to make ends meet. I work full time but my income is not enough to live and pay bills along with her medication.