Back in 1997 at the Worldwide Developers Conference (WWDC), Steve Jobs noted that while most people think that focus is saying yes to one thing, “focusing is about saying no. You’ve got to say ‘no, no, no’ and when you say ‘no,’ you piss off people.” Anyone living with Attention Deficit Hyperactivity Disorder (ADHD) will acknowledge that they’ve got to say no, no, no, every day, but not to others – they have to say no to their hyperactive self.