This is a cognitive tool designed to help you temper your negative feelings and to better respond to stressful situations in which you might find yourself at times. Your success greatly depends on a couple of things, such as the time lapsed from the occurrence of the situation and the moment you start using this app. Ideally, the best moment for using this app is right when the stressful situation occurs. Generally, the less pending time, the clearer the information you need to fill in.