God's Promises

In Romans 4:20 Paul talks about Abraham's faith in God's promise. No doubt, just belief that God would do as God had stated.
So unlike Abraham, I don't always trust God's timing. I sometimes allow the whispers of uncertainty to interfere, creating in me not songs of praise but wails of loss.
As I meditated on the above passage, I was encouraged to stand in God promise as it being fulfilled. I need only live in the completion of it as though it was already. In doing so, I align myself to God and there I am able to find joy, unspeakable joy.