Step 1: State the definition in plain terms first.
Mental health is being able to think clearly, feel stable, and get along with others and with daily challenges, not just being free of a diagnosed disorder.
Step 2: Group the factors under three headings.
Body-related: genes and physical health. Mind-related: personality, self-esteem, and stress-handling skill. Life-related: family, school or work setting, friendships, and money worries.
Step 3: Note how these interact.
A strong body-related base combined with a supportive life setting usually helps a person build good mind-related coping skills.
Final Answer:
Good mental health is a balanced state of mind and life, shaped together by biology, personal psychology, and social surroundings.