Go with Philippa's advice.
There is a lot of snake oil or patent medicines out there, and many predators who wish to take advantage of peoples hopes.
However, you have serious health problems. Some of those alternative treatments
may interfere with the legitimate medical treatments you are being prescribed.
If you wish to pursue alternative health remedies, find a LICENSED MEDICAL PROFESSIONAL who incorporates those therapies within his practice.
I understand your concern, I have quite a few health problems, but alternative treatments have caused me to test false positive for a plethora of additional health problems. I dropped them and things went back to normal.
You would better spend your time researching legitimate medical practitioners who incorporate alternative therapies on the web, rather than on Yahoo Answers, if you wish to pursue alternative therapies. They do exist, but make sure they still have their full medical licenses in the relevant specialty. Generally, the good ones will help you with designing a diet and exercise program, with some supplements that would be appropriate to your case and reduce the strength of the medicines you are currently taking.
Sorry, there is no panacea.
Good luck to you