Of couse I will suggest magnesium <img src="/ubbthreads/images/graemlins/smile.gif" alt="" />for the nervous system, it works wonders for those feelings and also drinking lots of water (10-12 eight oz.) helps because I learned (at least for me) that because of the chronic dehydration problem caused by the mercury, you then suffer from low blood volume which causes your body to tell the adrenals to make more epinephrine (adrenaline) to get your heart to pump harder so that the cells can get the nutrients that they need. Since the heart not beating fast enough isn't the problem (and won't help if your blood levels are just too low) you then develop an inbalance in your autonomic nervous system. You are then in a constant state of "fight or flight". Your nerves are on high alert so everything-anything-will set you off.

Also, walking is good to help get your blood moving.