Tracy,

I had most all symptoms of hypothyroid (with exception of weight gain) and each dr. that tested it would tell me something different. I learned that mercury interfers with the thyroid hormone conversion and the cells uptake, so you can be making enough, but your cells not getting enough.

I also had a severe adrenal crash. I had a tremor for a few years, but then I got that tremor all over feeling that you described. Magnesium is the key. For me, I was dehydrated (I was drinking water, but with hg poisoning you have to drink a LOT. 10-12 glasses of water) and this caused a low blood volume which in turn caused the adrenal problems because your body doesn't get the nutrition that it needs so it tells your adrenals to make more epinephrine (adrenaline) to get that blood moving. But what happens is that you become over loaded with adrenaline and it begins to negatively affect your heart nervous system etc.

You need to find a magnesium that you can take. If you are allergic to vitamin C then you don't need to take anything with citrate in the title. Try mg taurate or mg glycinate. I use ionized mg-400mg at night and 400mg in the morning, plus more throughout the day if I start to feel symptomatic.

Also, watch your sodium intake as it is an antagonist to mg.

B vitamins are also important for the adrenals and nervous system.