Have you heard a humming in your heart? No, I don't mean a murmur. I mean a chest-pounding pulse that occurred after an idea popped in your head that really fired you up.

Perhaps you thought, This is a tremendous idea, and you couldn't wait to get moving on it. Then something happened. You began to question your genius. You doubted your ability to go through with it or your chance of success. Finally, you gave up and decided not to pursue it at all.