How are you doing in the second half of your life? Seriously, how are you doing? Are you doing as well as you had hoped you would? Are you finding satisfaction and fulfillment? How are you doing with energy and enthusiasm for life? Are you able to do the things that are meaningful to you? Are you making a difference somewhere, somehow? Do you ever find yourself wondering if maybe something is missing in your life? Most of us have room for improvement in these areas. Here are some things to ponder.