You enter the savannah without any water or food. Next mistake: crashing through some brush and trampling a twig.
lion
How to be a Better Writer: Face the Lion
A work in progress quickly becomes feral…It is a lion you cage in your study. As the work grows, it gets harder to control; it is a lion growing in strength. You just visit it every day and reassert your mastery over it. —Annie Dillard, The Writing Life
Starting a new draft has fears associated with it. Continuing with the one you’ve begun is a different matter. It has its own fears.