Here are some other techniques people use to access and maintain the zone:
Introducing a long delay between when you do the work and when it is shown to the world. Annie Ernaux writes about this in A Simple Passion, a memoir about how she becomes obsessed in a banal way with a man who is having an affair with her—the thought that others will read
“But the Greeks and the Romans both believed in the idea of an external daemon of creativity—a sort of house elf, if you will, who lived within the walls of your home and who sometimes aided you in your labors. The Romans had a specific term for that helpful house elf. They called it your genius—your guardian deity, the conduit of your inspiration.... See more