"Learning to read chapter books and tie my black-and-white oxfords was all part of second grade for me. I also learned that when I felt full of energy or unfocused, running a lap around Alpine Elementary would allow me to finish my work in class. Running became a habit: first to ease my thoughts, then as a sport."
I wrote for Tracksmith what it is like training for a marathon with a new diagnosis of ADHD.
https://www.tracksmith.com/journal/article/paying-attention-running-with-a-new-diagnosis