Hi, I wrote in a few weeks ago, my gp had increased my levo from 75 to 100 , I was getting some very nasty side effects. I reduced my daily dose to 75 but still felt very unwell. I am now taking 75 one day 100 the next, but sadly still feel very anxious, need my inhalers more, I'm tingly, and generally unwell. My gp is very unsympathetic just wants me to take antidepressants which I refused. She says my iron and everything are all normal..... what can I do to help myself, this is now year 3 of feeling dreadful.