The best thing you and I can do at the end of the writing day is to stash our work gloves in our locker, hang our leather apron on a hook, and head for the workshop door. If we’ve truly put in our hours today, we know it. We have done enough. It won’t help to keep at it like a dog worrying a bone.
I forgot who said this (I think it was John Steinbeck in Journal of a Novel):
Let the well fill up again overnight.
~ Stephen Pressfield, The Office Is Closed