Health is a state of complete physical, mental and social well being. For a healthy life cycle, a person needs to have a balanced diet and has to regularly exercise. One must also live in a proper shelter, take enough sleep and have good hygiene habits. Your health is one of the most important things in your life. It affects your physical, mental, and emotional well-being. That's why it's so important to be proactive about your health and take steps to prevent illness and disease. Being proactive in health means taking steps to improve your health before you get sick. Experts widely consider exercise, good nutrition, relaxation and sleep crucial to healthy living.