I second other recommendations, copper/heavy metals and nutritional balancing, don't worry about the coffee enema, I have heard they help people but I have never bothered with it and I have still benefited. If it is candida caused, eat some raw garlic (dice up a clove) - it helped me with brain fog. It could also be electrolyte imbalance ie low sodium. Make some salt water, get some calc./mag. powder and see if it helps? Good luck