The longest part of making yeast bread is that of simply waiting around for the bread to rise. Nothing you can do but let the little yeast critters do their work while you move on with something else. It will be done when it’s done.
What is growing in your life without your needing to do anything to make it happen?
My use of what I think I know and what I think I don’t know is just there. I am not pursuing a course of study as during university days nor am I pursuing a subject on my own. Rather I am (truthfully) letting the WWW internet allow me to use it as a random search for topics that often surprisingly show up and which I look up to satisfy my curiosity about all kinds of things.