'Write' is almost the wrong verb for what I do. I think 'compose' is more accurate because you're trying to make the sounds in your mind and in your voice. So I compose while I'm driving or in the shower.
The test of whether it's poetry is: does it sound beautiful when you say the words over, in your mind or your voice, with no skilled performer, no music, just the sounds and meanings in the words themselves,
I don't like to have a calm, orderly, quiet place to work. I often compose while driving, compose in my head. It is true that I wrote my little book, 'The Sounds of Poetry, A Brief Guide,' almost entirely in airplanes and airport departure lounges.