You encountered a conflict with a colleague and had some minor argument. A few seconds later, you kept thinking about the incident, re-creating the scene and how you could have managed it better. It was an emotional exercise and you could not help re-think. You tried to talk it out with another fellow and it seems that your reaction to the incident made sense. However, that small incident lingered in your mind for a while and kept coming back over the next few days. Do you …..