Did you ever thought why many people are not happy even they have many possessions in life? Did you ever thought the reason behind those agonies even if they tried to be happy but it wont last that long? Physically, they showed to the whole world that they are strong, they enjoy their lives to the fullest. But at end of the day, loneliness attacks. Did you ever thought why people are unhappy?
I have my personal opinion on this but will not push on anyone. If you believe then good if not also ok. Because we are in a continuous search or query for happiness and that search is unending because human desires is unending. You get what you want, you are happy for a moment then you want something else and so and and so forth. Because our hearts are designed for something divine and unless it is filled there will still be a continous search for happiness and there will be no satisfaction until you find God and let Him fill that emptiness in your heart.