I don't think I was aware Jake struggled with OCD. Examples cited in that piece, I can't imagine how debilitating it was. He knew it wasn't normal, but couldn't make it stop.
There was an article about it a few years ago. The guy struggled to turn the pages of a book when he was studying. Took 3 times as long to do anything. Still graduated with honors.
Plus it made his shooting drills he did with his now wife were excruciating to read about.