Personal development, also known as self-improvement or self-development, refers to the process of acquiring and enhancing personal skills, qualities, and attributes. It involves activities and efforts aimed at developing and refining various aspects of an individual's life, such as emotional intelligence, communication skills, goal setting, time management, resilience, and more. The ultimate goal of personal development is to improve one's overall well-being and achieve a higher level of success and fulfillment in life.