I can't tell you exactly how I found it. It was just a process of writing a lot of stories and reading a lot of stories that I admired and just working and working until the sentences sounded right and I was satisfied with them. ↗
In fiction, plenty do the job of conveying information, rousing suspense, painting characters, enabling them to speak. But only certain sentences breathe and shift about, like live matter in soil. ↗
But if you know that something has been really vicious, you don't read it, you don't let it into your head. What's damaging is when sentences go through your head and you burn with the injustice of it. ↗
When I'm working on a book, I constantly retype my own sentences. Every day I go back to page one and just retype what I have. It gets me into a rhythm. ↗