After I started Armour Thyroid 4 months ago, the brain fog and most of the fatigue went away. I recently relocated, and it was very stressful. As soon as I relocated, the brain fog and the fatigue returned. I don't know if I'm just depressed, but why would that cause the same symptoms as my Hashi's? The Brain fog and lack of energy/Weakness is not a symptom of depression. Maybe my Adrenals? My doctor would NOT give me that test or treatment, since it's not FDA approved. I went to the doctor yesterday and took blood tests, and told me to see a shrink about the aniexty pills I take to help me sleep. Any advice would be appreciated.