This is particularly bad given that most Americans have an excess of calcium and a lack of magnesium, and the two need to be proper balance. So it's worth a try. You might also try a homeopathic
remedy called hypericum, basically homeopathic
St. John's Wort, that helps with nerve function. Again, a shot in the dark, but something you can try given that the doctors can't seem to find what's wrong. Nutrition and how meds affect it isn't their strong point.