I seem to be suffering from some kind of adrenalin driven syndrome. Adrenalin stays high, but goes much higher after exercise for a period of about four days. High adrenalin gives me high pulse, higher blood sugars (fasting and postprandial), and brain fog. In terms of hormones, the high adrenalin is sending my ACTH very high, which sends my cortisol high. The other pituitary hormones like FH, LSH, Testosterone all go high. I know there are adrenalin stimulating tumors, and probably they will look for those, but assuming it is not that what are some other causes for adrenalin going high? And I'm particularly interested in causes that would explain why it goes even higher - and stays higher - for about four days after any exercise.