This study examines the identity crisis and identity confusion that individuals encounter in the process of identity development and aims to understand the psychological dynamics of these processes. The concept of identity is critical for individuals to define themselves as a whole and to structure this definition in a sustainable way throughout life (Erikson, 1968). Identity crisis occurs when an individual questions who he is and cannot find a satisfactory answer to this question. In this process, the individual may experience uncertainty about his personal values, beliefs and roles (Marcia, 1980). In this study, the causes and consequences of identity crisis and confusion and their effects on the individual's psychological well-being were analyzed through a literature review. Additionally, individuals' identity perceptions were evaluated quantitatively using Jerry M. Burger's Personal Identity Scale. Research questions include the psychological symptoms of identity crisis, the domains of identity confusion, and the long-term effects of these situations on individuals' psychological health. It focuses on the following main questions to understand the psychological dynamics of identity crisis and identity confusion: What are the effects on the psychological health of individuals experiencing identity crisis and identity confusion How does the process of identity crisis and confusion shape individuals' personal development and social relations. How does identity confusion affect individuals' quality of life and stress levels. This research aims to test the following hypotheses: Negative effects are observed on the psychological health of individuals experiencing identity crisis. Identity confusion leads to significant changes in individuals' social relationships and self-worth perceptions. Identity confusion and identity crisis processes vary depending on age, socio-cultural factors and personal history.