7. At this point I can no longer postpone the actual copy. So I go home and sit down at my desk. I find myself entirely without ideas. I get bad-tempered. If my wife comes into the room I growl at her. (This has gotten worse since I gave up smoking.)

8. I am terrified of producing a lousy advertisement. This causes me to throw away the first 20 attempts.

9. If all else fails, I drink half a bottle of rum and play a Handel oratorio on the gramophone. This generally produces an uncontrollable gush of copy.

via Letters of Note