On the plus side I feel much more sustained focus in work and enjoy endurance activities like mountain biking steep hills that I used to have to suffer through.

On the plus side I feel much more sustained focus in work and enjoy endurance activities like mountain biking steep hills that I used to have to suffer through. I can practice piano for hours. Working on my bike I’ll have a hydraulic brake caliper fall apart in my hands in a puddle of mineral oil, then just muddle my way through until my mistake is fixed. I used to get so frustrated by things.