If you've lost focus, just sit down and be still. Take the idea and rock it to and fro. Keep some of it and throw some away, and it will renew itself. You need do no more.
“You've got a song you're singing from your gut, you want that audience to feel it in their gut. And you've got to make them think that you're one of them sitting out there with them too. They've got to be able to relate to what you're doing.”