Have you ever wanted to act but felt unable to move?
In creative terms, the artist faces the cosmic fear of unbearable blankness. Fear paralyzes the hand before it can make the first mark, and ties the mind into loops.
Our hand is frozen, hovering over the empty page. Such a tabula rasa should offer unrestricted opportunity, but deciding among infinite choices feels, and probably is, impossible.
A child would fill the pages with scribbles; but we are no longer the children we once were. We are supposedly mature beings with well-developed fight or flight mechanisms. In this case, there is no one to fight, though we may feel frustrated and angry. There is nowhere to flee. After all, we chose to become artists. That leaves one available option: to freeze.