Help my Hubby Campaign

In 2013 my husband was diagnosed with prostate cancer. He underwent a radical prostatectomy. Two years ago the cancer was back.  My husband and I struggle as is and now we have to pay R6 450 per month as copayment to the medical fund for the treatment my husband needs.  We stay in Phalaborwa and need to travel to Pretoria, where the urologist and oncologist are. The travelling costs amounts to R2500 per trip. None of the cheaper treatments has the required effect and we have no option as to opt for this treatment. My husband needs to start the treatment asap in order to safe his legs and ultimately his life. Please help my hubby!