Depression, Chronic Fatigue Syndrome, ADHD, Epilepsy, Parkinson's, Sleep problems, Migraine, Cluster headaches, Osteoporosis, Premenstrual syndrome, Angina, Cardiac arrythmias, Diabetes, Kidney stones
, Dizziness, Anorexia, Nausea, Muscle spasms and cramps, Ataxia, Trembling, Tremors, Jerks, zaps, Vertigo, Difficulty swallowing... etc., etc., etc.
Some of your symptoms sound like a Magnesium deficiency. You might try a Magnesium Glycinate supplement and some Potassium.