Help my mom to live for us

Assalamualikum,I want to share with you some of my mother's story. My mom is the single mother of 6 beautiful girls, all of whom rely on her as the sole provider. Our father passed away and she is taking care of them all by herself. 5 years ago she was diagnosed with late stage breast cancer, but by Allahs will she conquered it. Recently she started to feel pain and went back to see the doctor only to find that the cancer has come back and spread to her liver and stomach now. She is doing her best to fight for her children as we have no one else, but with the medication that she is on and with time she is getting weaker and more tired, and it is hard to provide for our family. The medication is very expensive and We cannot afford it, it is not covered by the government.  We are trying to find other treatment like oxygen therapy and vitamin C as well.  Allah knows best our burden and our situation. I am asking for some help, if there is anything you can do to help. What you give, you give for the sake of allah - please no zakat or sadaqah. May allah reward you and return you 10 times the blessings.

I have receipts and proof if anybody would like - please let me know.