Endocrinologists. Have been on levo for over 25 yrs. Feel symptoms I am getting are same as listed on leaflet - diagnosed with essential tremour. Had sleep issues for as long as I can remember stress anxiety etc. Have other people had problems getting this from their doc? Wouldnt really want to go on it without reg testing. Not suredoc would do it if I went on my own on this. On 75 ml for yrs. Cant go higher due to AF symptoms with higher amount. Feel tired most of time. Dont feel I should feel like this at 58.