I have not been on the raw diet, BUT, I would think that you should start off just like a new born babay. Start with the baby cerals first, or perhaps you could digest regular hot cerals like oatmeal, and grits, and cream of wheat. I would stick with the plain, and eventually add Baby Food Fruit, or applesauce, and get a blender, and make some other fruit smushes. Get a juicer and drink the raw juices of fruits and vegetables. Now I know that the enzymes help with digestion. I just do not understand why you are having such a problem, and why you want to go back to ALL the DEAD food, IF you were on a raw diet for 3 years CERTAINLY you must have liked it. SOme people eat raw meat, BUT NOT ME. Good Luck..