Hello Dudley. The first step you should take is adding vitamin and mineral supplements, as you are most likely in need of these. If you read this board thoroughly , you will get ideas about which vitamins and herbs to take. Next take some antifungal herbs. Most who suffer from mercury exposure have issues with candida overgrowth. After that, you might want to try a parasite clense, as many people suffer from intestinal parasites, most of which are microscopic.
Doing a parasite clense without fighting the candida first for a while might be too much stress on your body, as most antiparasitic herbs are also very antifungal. After this, you might want to start on the Cutler chelation protocol. Make sure to keep taking antifungal herbs while doing chelation, as much of the mercury is released through the intestines, and that could cause huge candida flare ups.