Ross, this is great advice. Back in my high school days, I used to publish, publish, publish. As soon as the words were out of my mind they were on the (web)page. I never gave them a chance to breathe, to find the right space. These days I give myself days, weeks, months, and sometimes years to work through a poem, testing how small changes can enhance (or stuff up) the picture. Words are the best game ever.