When we get disappointed, we get discouraged and our expectations of things changing can grow dim. We can feel powerless and helpless. We often don't understand the circumstances, so we limit God. Our expectation levels and our faith in God can lose their cutting edge, and we can forget how big God is. We need to trust God when we can't see the light at the end of the tunnel. We need to remember that He Himself is the Light in the darkness, and as we trust Him He will come through for us.