Although it's pretty rare that I'll get completed, finished lyrics to a song and feel like it's done, and then decide that it's not worth doing. Usually, I can tell along the way - even if it's something I've been working on for a couple of months - that it's just not going to work. Maybe I'll come back to it a few months or even a year later, or maybe it's just gone.
Lead me, Zeus, and you, Fate, wherever you have assigned me. I shall follow without hesitation; but even if I am disobedient and do not wish to, I shall follow no less surely.