As the writer of the article at issue, I struggled with whether to use that extra comma in the headline. I also struggled with calling ADHD a mental illness. My

As the writer of the article at issue, I struggled with whether to use that extra comma in the headline. I also struggled with calling ADHD a mental illness. My son has it and while it's challenging, I don't see it as a mental illness as much as a brain difference. But there's no escaping that it's defined in the literature as a disorder.