Happiness is a universal desire, yet many remain unhappy because they cannot identify its true source. Prosperity is the most critical aspect linked to happiness, and it extends far beyond mere economic status or luxury; it is deeply intertwined with physical, mental, social, ethical, and spiritual dimensions.Regardless of material wealth, happiness cannot exist where there is disease and unrest. Therefore, a disease-free state—being healthy and fit—is the foundation of holistic prosperity. Recognizing this reality, the United Nations has decided to observe April 15 as the International Day of Wellbeing starting this year. Following Nepal's initiative and proposal, the UN General Assembly...