Hi, I see your post is from 3 yrs ago. Don't know if you have a DX yet. Have you heard of Cyclic Cushing syndrome I'm in my late '50s and have had hypothyroidism before 10 yrs old. I have Adrenal Insufficiency. 8:00 a.m. blood test and ACTH test confirmed it along with my strange symptoms. I have always been overweight with small wrist And small ankles. My symptoms from youth were strong cravings for salt. My mother said. My low cortisol symptoms were a loss of energy to the point where my body goes completely limp and I cannot talk. I had some hyperpigmentation and most of it is gone. I am on oral hydrocortisone tablets daily.