Phew, as someone with ADHD I don’t even know how to start addressing this article. In short, the one sentence advice is all great as long as you get the appropriate dopamine hit from completing a task, and staying on doesn’t require a ton of effort. Personally, for me throughout my time working with an ADHD coach, real progress finally came when I optimized the exact opposite - the moment where I have to fight myself to start a task, or stay on it. At that point, getting motivated is the goal that helps me lower the energy threshold for focus, which is abnormally high for folks with ADHD