There's always failure. And there's always disappointment. And there's always loss. But the secret is learning from the loss and realizing that none of those holes are vacuums.
I hear that 5 o'clock whistle in my mind like Fred Flintstone and I have to stop. I'm also not much of a morning writer. I have a sweet spot from about 11am to 4pm. But I really work during that time.
