This course is a comprehensive explanation from the definition of stress to how it leads to various issues in human body and then how to tackle them or heal your body from the stress. What is stress? How to manage stress effectively? How does stress lead to diseases? What is worry? What is immune system? How does stress affect our immune system? What is positive attitude? How to build it? How to live a happy and contented life using Ikigai principle? Stress, Anxiety and Depression are one of the biggest causes of diseases in the world today. Medicines for stress, anxiety and depression are one of the top selling medicines in the world today. Our lifestyle, our food habits and the changing environment is further contributing to the diseases.