The agony caused by the longing to see God is not sorrow; it is bliss. The state that we attain by calling and crying to God is equal to the bliss that the yogi experiences in samadhi.
Once we develop the attitude that "I am love, the embodiment of love," then we need not wander in search of peace for peace will come in search of us.
Understand this great truth: The happiness that comes from the pleasures of the world is but a minute reflection of the infinite bliss that comes from within your own Self.