Self-publishing is pretty easy these days — take it from one who did it twice, with Deb’s books. Mark Starlin can probably give you better (and more current) advice, but start thinking about it, Dennett. What poems would you use? Would you just do poetry, or add commentary? (I follow Kathy Jacobs on Patreon, and some of the “this is how I came up with this” background is fascinating.) No time to do it now, of course, but the unknown country may give you opportunities.