I know this should probably come first, but I had the most inspiration at the end of the process of writing my first draft. I got obsessed with Tumblr, and started running across quotes. One made it into my story, and actually had a huge impact on the ending. It is this:
Sometimes the wrong choices bring us to the right places.
So let yourself be inspired. Let yourself just get really deep and feel like a Monk for a while. It’s totally healthy.