Self-esteem refers to a person's overall evaluation of their own self-worth, and influences their wellness. High self-esteem means loving and accepting oneself, while low self-esteem means not valuing one's own qualities. Self-care encompasses how one treats their physical, mental, and financial health, and can form the basis for optimal wellness. Improving self-esteem involves stopping negative self-talk, focusing on accomplishments rather than perfection, viewing mistakes as learning experiences, trying new things, accepting limits, and setting goals.