I learned about my ADHD after my college age kids were diagnosed. The medication helps all of us and the college accommodations help them. Don’t wait, get evaluated by a psychologist experienced with ADHD. There’s a lot to learn about ADHD that can help guide parenting, and it really helps to have a framework to understand what’s happening. ADHD effects everyone differently so maybe also check out executive function disorder to see if anything sounds familiar, and then related strategies.