SNAP covers the difference between genetic personality traits and how your family experiences and the community you grow up in influences your personality – the key aspects of social programming. He then explains how it is possible to “reboot” your personality in order to become a more positive person., or to improve other aspects of personality such as being an introvert versus an extravert. Included is a self-assessment that readers can also use with friends and family. Also covered will be choosing and working the right psychotherapists, the upside and drawbacks of medications and alternative holistic therapies.