Step 1: Definition.
Mental health is a state of emotional, psychological, and social well-being in which a person can handle everyday stress, work productively, keep healthy relationships, and contribute to their community. It is not simply the absence of mental illness.
Step 2: Biological factors.
Heredity (inherited traits and vulnerability), brain chemistry, and physical health all shape a person's baseline mental health.
Step 3: Psychological factors.
Self-confidence, ability to handle stress, past emotional experiences, and personality traits affect how a person copes with life's demands.
Step 4: Social and environmental factors.
Family relationships, friendships, school or work environment, economic condition, and community support all influence mental well-being.
Final Answer:
Mental health is overall emotional, psychological, and social well-being, shaped by biological factors (heredity, brain chemistry), psychological factors (coping ability, personality), and social factors (family, environment, community support).