For one thing, your digestive problems are directly related to poor bile production in the liver, due to clogged bile ducts. The liver cleanse (see more details in The Aamzing Liver Cleanse, www. 1stbooks.com) will help you improve your digestive capacity which in turn reduces the amount of waste generation in the intestinal tract. Diverticulitis and IBS are caused when undigested foods clog up the intestines and bacteria produce irritating toxins and poisonous gases while trying to break down some of the waste. This is also responsible for the fistula. Both liver and colon cleansing (colonics) are necessary to break the vicious cycle, and so is a major dietary/lifestyle adjustments according to one's bodytype requirements (see The Key to Health and Rejuvenation, 1stbooks.com). Emotional clearing may be needed to help deal with the causes of your deep inner fears (see details on Sacred Santemony on my website www.ener-chi.com).