I just want to mention that ADDCoach.com is now offering a new curriculum on The Challenges Inventory. This is a way of assessing ADHD as the sum of all its parts, rather than just seeing the presenting symptoms. One symptom exacerbates or causes another symptom, so attacking the symptom and thinking you are going to get somewhere - that's the pitfall of coaching ADHD individuals without The Challeges Inventory. It's a test that coaches can use to save time in identifying which challenges their clients have, and the REAL causes of these challenges (not always what you think)! I think it's pure genius!
Madelyn-Griffith Haynie spent over a decade compiling and developing this information. The classes are available to the public, and you don't have to invest thousands of dollars to get the classes that you want, because you can pay for just the classes you want.
Just have to give this endorsement because I really believe in this method.