Just by answering a few quizzes a day and reading the column, this is an app that will naturally help you develop good mental habits. Supervised by Dr. Higashi, a psychiatrist who is the director of Shionomisaki Hospital. You will be notified at the time specified by the user, so let's play the quiz every day according to it. This app is a free version of the Mental Quiz app. The only difference from the paid version is the number of quizzes included.