I too was in a similar situation some time ago. I just left everything behind me and went on a long journey.

I stayed among some of the the most poor people, I stayed with most astute people. I slept on railway platforms, traveled in bull carts, I stayed with tribal and I visited different temples.

I realized that there is nothing in this world that can make me feel complete except my inner desire. In this journey i was only with myself and hence discovered what that inner desire was. The journey also gave me strength to go with it.