Again, regret can make us better when we use emotions as a signal for our thoughts. When feeling is for thinking, and thinking is for doing, regret can perform its decision-enhancing, performance-boosting, meaning-deepening magic. Writing about regret or revealing a regret to another person moves the experience from the realm of emotion into the realm of cognition. Instead of those unpleasant feelings fluttering around uncontrollably, language helps us capture them in our net, pin them down, and begin analyzing them.
