The advice I like to give young artists, or really anybody who’ll listen to me, is not to wait around for inspiration. Inspiration is for amateurs; the rest of us just show up and get to work.
Having a routine, knowing what to do, gives me a sense of freedom and keeps me from going crazy. It's calming.
I discovered about 150 dots is the minimum number of dots to make a specific recognizable person. You can make something that looks like a head, with fewer dots, but you won't be able to give much information about who it is.
You can give the same recipe to ten cooks, and some make it come alive, and some make a flat souffle. A system doesn't guarantee anything.