Final answer:
Self-actualization is the answer to the question, and it refers to individuals striving for personal growth and fulfillment to achieve their highest potential.
Step-by-step explanation:
Self-actualization is an inherent developmental striving in which individuals leave behind defenses and move toward autonomous self-regulation. It is a process of personal growth and fulfillment, characterized by achieving one's full potential and becoming the best version of oneself. This concept is a key aspect of Maslow's hierarchy of needs, in which self-actualization is the highest level of psychological development.