The body will tend to heal itself if its energies are allowed to flow. The biggest thing that blocks those energies are how emotions are held in the body. If you aren't sure you believe in this, maybe consider suspending your disbelief for just 10 minutes today and watch the following video. The live blood analysis before and after might change your mind, and give you the gift of believing. (As I often say, a really huge factor in healing is in believing.) EFT has been around the web for a while as a practical mind-body technique for releasing pain and other chronic conditions, but I had not seen the video before. It's really well done!