Sometimes doubt prepares us for what is ahead, sometimes it produces fear, and sometimes it offers an opportunity to change direction.  Have you ever experienced feeling apprehensive about something you are about to do or say?  It is that feeling of doubt that sends out a warning signal, almost like an SOS, giving one an opportunity to stay on course or change direction. Preparing us for what is ahead.  As uncertainty sets in so do the feelings of discomfort.  What am I getting myself into?  Suddenly a feeling of panic and the question, am I doing the right thing?  That…