Have you tried St. john's Wort? Perhaps the chelation is what is causing the problem, and you need a few months rest from it? The body detoxifies on its own. It jusy goes much slower. I am drinking a herb tea with licorice, spearmint, cinnamon, dandelion, Burdock Root, Echinacea, etc. and it helping me. I also feel better when I eat plenty of garlic and two eggs a day. I still have 5 amagams left. Hopefully they will be replaced within the next month or so. I have had 20 amalgams replaced so far(one tooth had two amalgams).