There's a thing we need to know about God. He is not a now-and-later kind of God (well, he's the only God), he will finish what he has started. It doesn't matter how long he takes. If he starts something, he will finish it.
“Always believe that something wonderful is about to happen” Just believe. Believing is a wonderful thing. Believe that you can do anything and that something good is about to happen because if you believe it will most likely happen.