Do you ever feel like life is passing you by, or worse — running right over the top of you? When we focus on unpleasant circumstances or people, life can really bring us down. And this perspective is a downward spiral — not a place we want to dwell. Author John Kralik was there, once. A long hike one day led him to an emotional crossroads; there, he decided to devote the rest of his life to being thankful. His life changed dramatically. John began to write thank you notes to everyone he could...