I have just uploaded Easier Story Craft to Patreon+. This is a 56 page book of GMing advice and tips, incorporating some bits you will recognise from solo play, but aiming them at the general GM/DM market.
There are bits of Hamlet’s Hit Points in here, but I find Robin D Laws to be rather linear in his approach to games. I favour a more improv style.
Have a read and see what you think.