Where has all the passion gone?

I am realising how easy it is to live superficially. How easy it is to forget what living out of your heart feels like. How easy it is to let days fly by, one after the other after the other after the other. That is not how I want to live.
I want purpose and passion and challenge and joy and communion and life.
There are people - very few people - who spur me on in that direction; whose very examples of an abundant life create such a thirst in me, that I can do nothing but seek to quench it.
God, I really need those people right now...