There is a strong tendency in explanatory prose to invoke quantities of tension, energy, and whatnot to explain the genesis of pattern. I believe that all such explanations are inappropriate or wrong.
All I wanted to do was write - at the time, poems, and prose, too. I guess my ambition was simply to make money however I could to keep myself going in some modest way, and I didn't need much, I was unmarried at the time, no children.