Only God can satisfy your soul. When Alexander the Great conquered the whole known world, he was not content, but sat down and wept like a baby because there was no other world to conquer. The whole world did not satisfy him.
A Roman emperor who had exhausted the whole round of the world's pleasures offered a large reward to anyone who discovered a new one. Would that have given him lasting joy?
No, dear friend. Be assured of this one thing; without the love of Christ in your heart there is no peace, no joy, no happiness for you. Having Him, you will have that which alone can satisfy the yearnings of your soul, and afford you in every scene and circumstance abiding peace and joy and happiness.