I've always like the idea of a prayer journal, especially for keeping track of answered prayers. But I'm a terrible journaler, so it's never happened. I'm going to try to do it here.
First, to mark where I'm at, I have been a Christian since August 1997, and I'd conservatively estimate that I've had thousands of prayers answered.
This past week, God answered my cry very directly with Galatians 6:9 Let us not lose heart in doing good, for in due time we will reap if we do not grow weary. It spoke directly to my struggle, and God renewed my heart and strength.