Focusing on trying to 100% Drop The Bomb would actually mask ADHD symptoms because that's the kind of thing ADHD is good at. More like "How many sentences can you read of a book before you realize you haven't been paying attention and have to go back to read (or even if you have ever suddenly gotten bored of a passage and just randomly skip to the next page to see if something exciting happens). I used to do that all the time.