Hi, I Have A Question Regarding My Thyroid, I Have

Hi, I have a question regarding my thyroid, I have been on synthyroid, for many years. Lately I'm feeling very Fatigue, Brain Fog, Skin problems & terrible hair loss. I have heard of a medicine Armor-Thyroid that can be used instead of snythyroid. When I looked it up on-line alot of pharmacies & doctors do not like to recommend it. (I also have type 2 diabetes which is in control) Do I need to see a non-western medical doctor to obtain this? I wanted to give it a try for the problems I'm having with the Thyroid. Thanks, Judy