Happiness does not depend on externalities. You are a Spiritual being and the Kingdom of Heaven is within you, the land of Peace, Love, Joy and Serenity. You are a Spiritual Being, sent into the world to transcend it not to be consumed by it, do not be consumed by your wants, desires, ambitions and attachments, but seek ye first the Kingdom of God and all else will be given to you. “Be still and know that I am God”. Experience the Presence of God now, in the stillness.
The material realm is the realm of impermanence, happiness cannot be found there, for it is there that evil abounds.