I recently read a question by a woman who had hyperthyroidism and was wondering if she could still have the symptoms even while taking the medication. I was actually wondering this same thing about my husband, who has been on medication for hypothyroidism for the past 15 years and still shows the anxiety and mood swing symptoms on a regular basis. I was just thinking that it was his personality, however, a recent discussion with my brother about his wife, who also has hypothyroidism, made me rethink this. Could these symptoms be lessened if his thyroid medication is tweeked? I would like to think that there is a way to somewhat control these symptoms, as they are often disruptive to our family. Any ideas?