I Take Cytomel From 2000 - 2014 My Doctor In

I take cytomel from 2000 - 2014 my doctor in our countrey say stop this medication because you are not need for it from last year but that time I cannot stop it , but now from February 4 this year i stop it without any examination because I haven't enssurance , can you tell me this rong or not if rong can I reward to use it , what happen if not like $&$ to me because I feel some times bad mind I don't know if you can help me from away or not , please I need your help if you please