I love it when CEO's own up like this, it's probably one of the most appealing traits in a leader I personally can think of. As long as they don't become too in

I love it when CEO's own up like this, it's probably one of the most appealing traits in a leader I personally can think of. As long as they don't become too insecure to actually lead, introspection and self-criticism are strengths, not weaknesses. Besides, being aware of these traits and their negative repercussions put you in a pretty good place, the ones who really suffer are the guys who repress and deny the down slopes, always happy and bubbly on the outside but in reality inches from a mental breakdown. The last part about how stress causes physical health problems is very important, and very overlooked. Besides the muscle and nervous tension the OP mentioned, stress seriously reduces immunity which can manifest itself in a myriad of unexpected ways (whichever subsystem fails first), from infections to cysts and all kinds of nastiness.