I have found that when I eat glutens I always start feeling bad, immediately, and if I continue to eat them I go into a tail spin of pain and fatigue. I also have noticed that when I am not diligent about taking my list of vitamins and supplements, I also start to feel bad and the longer I go without them, the worse I get. Also when I don't stretch or do Yoga my body feels the difference. My List: Cod Liver Oil Probiotics Digestive Enzyme Whole Food Multiple Vitamin Calcium w/ Vitamin D Liquid B12 Chronium Picolanate Also, if I drink Gatorade each day I feel better, from what I can figure out it's the electrolytes in it. But because of the calories, sugar, and the cost I haven't been doing it, but recently found a powder for electrolytes at the health food store in two different flavors. But then they don't really taste good so making myself drink it is hard to do. I'm thinking of just going with the Gatorade, at least I will feel better and have the energy to exercise the extra calories off. It's really a lot of hard work to feel better, but as I am getting older and finding the more times I don't do what I need to do for myself, that the harder it is to come back each time, and this is what is motivating me now to do better.