Upon Further Reflection. Chapter 9:How to Discover What You Have to Say: A Talk to Students. Quote 8

“As a result of [setting up a nice place to write and always write at the same time of the day], the setting almost automatically evokes verbal behavior. No warm-up is needed. A circadian rhythm develops that is extremely powerful. At a certain time every day, you will be highly disposed to engage in serious verbal behavior.” (p. 134)