1: This "ADHD" issue is because you've never seen properly ran bus system. I used to live in big European city, riding bus to work everyday, and I never even knew the bus schedule. I did not have to. They would come every 15 minutes, or every 7-8 minutes during the rush hour. So I could just show up at the stop anytime and be sure that a bus will appear quite soon. Zero advance planning required.
Yup, can relate. And not having to get behind the wheel, defrost, maintain the car, park, ... This is so relaxing.