We are all afraid of different things: falling, commitment, money, or getting hit by a car.  Some of our fears are realistic and useful – I’m afraid every time I cross the street or drive a car.  I think that is appropriate.

But some of our fears hold us back. My fear of heights keeps me from ever standing on the edge of the Grand Canyon and admiring the view. Although, I will enjoy the vista in someone else’s photos, or from an airplane – isn’t that the way the Grand Canyon is supposed to be...