Being healthy should be part of your overall lifestyle. Living a healthy lifestyle can help prevent chronic diseases and long-term illnesses. Feeling good about yourself and taking care of your health are important for your self-esteem and self-image. Maintain a healthy lifestyle by doing what is right for your body. Good health is central to human happiness and well-being that contributes significantly to prosperity and wealth and even economic progress, as healthy populations are more productive, save more and live longer. Health has an important role in feeling happy, as there are many people who suffer from diseases, but the health enables them to fight diseases, as a result, they achieve physical fitness and feel comfortable or enjoy life like any normal person. Your energy level is a reflection of your overall health and wellbeing. Your health determines your performance and the more you perform, the greater your chances of success. You are the owner of your body and mind and should be able to feel when you are on the right track mentally and physically. Good health is an important enabler of positive family and community life. It enables people to participate in, and contribute to, society in different ways. Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity. In 1986, the WHO made further clarifications: “A resource for everyday life, not the objective of living. ... A healthful lifestyle provides the means to lead a full life with meaning and purpose.