Hi. I wasn't sure if I should post under thyroid or other hormones, so I guess I will start here. I have been fighting extreme fatigue, problems with sleep, being cold all the time, hair loss, and more for years. Several years ago, a PA-C had me on Armour and Cytomel, treating me based on symptoms, not solely on labs. Unfortunately, he also got "weird" and tried diagnosing with crystals and other things I didn't agree with so I stopped seeing him.