The overarching goal of the Jauntly mobile app was to experience exercises that encourage one to take care of oneself emotionally, improve positive emotions, and decrease stress and other negative emotions. The user interacted with the app through evidence-based activities (e.g. writing gratefulness notes, helping others, practicing mindfulness). The activities were selected based on the goals the user selected upon initiation of program and throughout engagement with the app. In order to promote sustained use of the program and mastery of the positive emotion based skills, the design of the program included activities that range in difficulty so that the user could progress and improve (i.e., simple "1 and done" types of goals versus multi-week goals).