PAJ uses a behavioral therapy called pleasant event scheduling (PES), which is used to overcome depression and build resilience. This app features augmented reality technology to help users find nearby enjoyable activities and makes activity suggestions with local options and the ability to invite friends. If you cannot make up your mind which fun thing to do, “pull the lever” and let the app’s jackpot function make the choice for you. While this app does not require clinical training to use, it should not be used as a substitute for treatment by a therapist.