I also wanted to comment on the thyroid thread going here. I don’t have nodules, at least not that I am aware of (I do have those weird EDS nodules in my shins… oh what is the name for those? Escapes me now.). But, I am hypothyroid. My doctor treats 99% of his hypothyroid patients with Cytomel, which is just T3. Finds patients feel the best with this treatment.
I have had elevated Reverse T3 for many years (you will find many boards and forums on this), and being treated with T3 does help (the hardest part is finding a doctor willing to treat). See http://www.custommedicine.com.au/health-articles/reverse-t3-dominance/