This is when you came of age physically and spiritually, crossing through puberty can be gracious and joyous, but more often it is like crossing a minefield, and we do not know where the bombs are buried.  In some ways, we recognize that we are merely passengers, passengers on a train, and we go where the track goes.  We learn to see that the decisions we make and actions we take, at this stage of our lives, often influence our destination in life.