Yes i felt like that for quite a few months which seemed like a lifetime.
My doctor actually threatened to put me in hospital as i was totally insane and could not tolerate antidepressants and i was getting so skinny i was scarey looking, this was after my first visit to dentist for amalgam removal.
since discovering Armour for thyroid i no longer deal with the impending doom i used to, life is alot better, although i have a lot of chelating to do, most of my symptoms were mental ones and although i get the odd moment of anxiety or depression it quicly goes away and am experiencing normal life most of the time.
I still get times where im crying for nothing and go into supermarkets feeling like im not like the other people around me and i belong on planet freakout but the feelings disappear very quickly.