Art is an image-using system. In order to create, we draw from our inner well. This inner well, an artistic reservoir, is ideally like a well-stocked trout pond. We've got big fish, little fish, fat fish, skinny fish-- an abundance of artistic fish to fry. As artists, we must realize that we have to maintain this artistic ecosystem.
If we don't give some attention to upkeep, our well is apt to become depleted, stagnant, or blocked. Any extended period of piece of work draws heavily on our artistic well.
As artists we must learn to be self-nourishing. We must become alert enough to consciously replenish our creative resources as we draw on them-- to restock the trout pond, so to speak. I call this process filling the well.