Evaluating yourself--being mindful of who you are and what you are doing--is necessary and can lead to positive change. But what about the dark side of introspection? Do you ever feel weighed down and exhausted by your own self-analysis? Perhaps you made a mistake, said a careless word, or even messed up big time. Your self-examination spirals into a full-blown cross-examination. You keep revisiting what happened. Your mind circles around the event,...