Some people imagine they have the devil one shoulder and an angel on the other, giving competing advice.  For me, I have my sympathetic nervous system shouting in one ear and my parasympathetic nervous system whispering in the other.  One is unreliable but sometimes right. The other gives very good advice that I just don’t quite want to take. The first has a megaphone and a Chicken Little complex; the other is like an elusive oracle from some ancient myth.  You know it said something of earth-shattering importance that will change everything. The problem is you can’t process the information because the horrible voice screaming that the sky is falling…