Personal development is closely linked to psychology because it involves improving self-awareness, identity, talents, and potential—all of which are rooted in psychological processes. Psychology provides the framework to understand how individuals think, feel, and behave, which is essential for personal growth and self-improvement

. Key psychological concepts that underpin personal development include:

• Self-awareness : Understanding one's thoughts, emotions, strengths, and weaknesses enables better decision-making and goal-setting. It serves as a foundation for emotional intelligence and resilience

• Self-efficacy : Introduced by Albert Bandura, this is the belief in one's ability to succeed in specific tasks. High self-efficacy promotes motivation, perseverance, and confidence, which are critical for personal development

• Growth mindset : Carol Dweck's theory distinguishes between a fixed mindset and a growth mindset—the latter encourages embracing challenges and learning from failures, fostering continuous personal growth

• Emotional intelligence (EI) : The ability to recognize, understand, and manage emotions in oneself and others improves relationships and mental health, contributing to overall personal development

Psychologists such as Carl Jung and Alfred Adler have contributed ideas like individualization (working toward self-wholeness) and self-image, which relate directly to personal development goals

. Positive psychology, promoted by Martin Seligman, also supports the development of healthy, flourishing individuals. Moreover, personal development promotes positive mental health by enhancing emotional regulation, resilience, goal-setting, and self-esteem. These psychological improvements help individuals manage stress, reduce anxiety and depression, and foster a sense of purpose and accomplishment

. In summary, psychology offers the theories, principles, and tools that enable individuals to understand themselves better and engage in lifelong personal development aimed at improving their quality of life and mental well- being