The starting point for all happiness is changing the focus away from you. If you think about only yourself, you are going to be a pretty miserable person. If you want to be happy in life, you should care about the needs of those nearby you.
Serving others means doing worship of God. God stays within us. Then there are the essential elements of life such as the earth, fire, sky, and air. Every creature men, animals, trees, or birds consist of these factors. We know that there is a part of God through these manifestations and Atman.
Hindu spiritual teacher Shree Radhe Guru Maa always says, “Happiness is found in helping others. Giving makes people happier.”
Find ways to serve others. This is the best way of worshipping God.