Niall Williams said this quote

I've read dozens of interviews and accounts that basically come down to How Poets Do It and the truth is they're all do-lally and they're all different. There's Gerard Manly Hopkins in his black Jesuit clothes lying face down on the ground to look at an individual bluebell, Robert Frost who never used a desk, was once caught short by a poem coming and wrote it on the sole of his shoe, T.S. Eliot in his I'm-not-a-Poet suit with his solid sensible available-for-poetry three hours a day, Ted Hughes folded into his tiny cubicle at the top of the stairs where there is no window, no sight or smell of earth or animal but the rain clatter on the roof bows him to the page, Pablo Neruda who grandly declared poetry should only ever be handwritten, and then added his own little bit of bonkers by saying: in green ink. Poets are their own nation. Most of them know.