Not from ADHD but my knees will allow me 10-15 minutes of standing still until righty decides it’s sit or move time or you get the knife treatment. I can walk and move around for hours with no issues. There was a push for standing desks at work and that just sounds like torture for me.
Grew up around central Illinois, the whole area blames Chicago for their problems while the true issue is all the auto manufacturing left in the 70-80s. If they formed their own state they’d be worse off than Mississippi. But hey, they’d get to keep Danville and East St. Louis, two of the worst cities in America.