Fighting stage 4 cancer! In need of help

I have stage 4 breast cancer that has metastasized to the sternum, sacrum, T7 and T2 spine and 1cm on skull. I have always worked through my treatments but the pain is so excruciating that for the time being I had to take a medical leave from work. This has caused extreme financial hardship on me at this time. I battled even doing go fund me because I'm embarrassed.  I've tried to get help through other organizations but they have no funds available. I thank everyone for their love and support that has been given to me. The words of encouragement and prayers have gotten me through the passing of my mother in May from cancer to this new diagnosis.  So I thank you from the bottom of my heart.