Even though our churches are only able to be the object of revival rather than its producer, I don't think our waiting is as passive as it seems. Let me illustrate with an image from James K. A. Smith's book Imagining the Kingdom:

I cannot choose to fall asleep. The best I can do is choose to put myself in a posture and rhythm that welcomes sleep. I lie down in bed, on my left side, with my knees drawn up; I close my eyes and breath slowly, putting my plans out of my mind. But the power of my will or consciousness stops there. I want to go to sleep, and I've chosen to climb into bed—but in another sense sleep is not something under my control or at my beckoned call. I call up the visitation of sleep by imitating the breathing and posture of a sleeper … . There is a moment when sleep "comes" settling on this imitation of itself which I have been offering to it, and I succeed in becoming what I was trying to be. Sleep is a gift to be received, not a decision to be made. And yet it is a gift that requires a posture of reception—a kind of active welcome.