Every morning I wake up early after only 4 hours of sleep with heart pounding and then feel extremely low in thyroid so I cannot get up from my bed. My levothyroxine at 100 mcg makes my levels optimal and increasing it didn't help. The doctor thinks I have deficiency in TSH (pituitary is low in TSH). I do feel much better afternoons.
It is clearly something related to cortisol and adrenaline rushes wakes me up early but I cannot figure it out! neither my doctors were helpful! I don't have any blood sugar issues, as I checked so many times never been abnormal.
Any idea, what is going with me? should I consider any tests?