Hello,
I am sorry you are having a tough time. Have you tried a trace mineral supplement, like concentrace? I began using this only a few days ago, and right away noticed not only an improvement in how I felt, but it actually seems to be affecting/enhancing my body's ability to process other supplements. I read somewhere on the minerals support forum that minerals and trace minerals are necessary to facilitate the processing of certain vitamins, and also that they can be depleted by certain detox regimens (which I think is part of what has been going on in my case).