My Bladder Cancer Treatment

Hi there I’ve got bladder cancer for the 4th and hopefully last time. I’m raising a small amount of money to help pay for a treatment to run alongside my main treatment of 6 courses of Bcg(Immunotherapy), this is my last chance at this treatment if it doesn’t work the surgeon wants to remove my Bladder, Prostate and lymph nodes and also resect my colon to make a stoma and then I’ll probably need chemotherapy. This operation takes about six hours and recovery can take up to 6-9 months unless there’s complications or infections it could make the recovery longer, this is my worst nightmare and I really don’t want to go down this road. I want to give it my best shot and say I tried everything and clear this cancer once and for all so please Help me, 
Thanks Gareth