I would check out the stopthethyroidmadness.com site and their informal test for adrenal weakness, plus it's list of symptoms, ditto Dr. Michael Lam's wonderful & extensive info on adrenal insufficiency. Adrenal exhaustion often goes undiagnosed and getting it correctly diagnosed can be problem too. Just in case. If you think you may have adrenal weakness, also check out Ask Dr. Lam here at CZ.