Guilt arises from violating ethical or social standards and is a constructive emotion that motivates responsibility. There are many forms of guilt including remorse, shame, fear of rejection, and self-condemnation. The document outlines 14 specific types of guilt including shame-based guilt from feelings or others' perceptions, fear-based guilt from rejection by parents/society, and guilt from mistakes, imperfections, violating relationships or responsibilities. Guilt can motivate improvement or lead to withdrawal, conformity, depression depending on the type experienced.