Health is a state of physical, mental, and social well-being, not just the absence of disease. Good health allows people to live life actively, work efficiently, and stay emotionally balanced. It depends on healthy habits such as eating nutritious food, drinking clean water, exercising regularly, getting enough sleep, and maintaining personal hygiene. Mental health is equally important and includes managing stress, expressing emotions, and staying connected with others. Access to proper healthcare services, vaccinations, and awareness about diseases also play a vital role in protecting health. A healthy society contributes to a strong economy, better learning, and overall development. Therefore, taking care of health at both individual and community levels is essential for a happy and productive life.