Fear as distinguished from anger is often identical with anxiety. Fatigue always accompanies prolonged anxiety and also those early stages of fear before the sympathetic system has released enough adrenaline into the blood to abolish it. What he notices usually inhibition, inability to act, run or fight so often terror immobilizes a man. It may, of course, mobilize him instead and make him run in panic. We prefer mobilized. This is flight, flight or freeze. Remember? I don't know if I remember, it used to be fight or flight and at some point someone added freeze. And I've seen guys freeze. I've seensome flight. Can get a little bit crazy. The army using its excellent questionnaire