Unfortunately, ADHD still has a lot of stigmas attached to it, and it can be difficult for some people to believe it's an actual medical condition. We ran into many people who still put our child's behavior down to mischief or lack of boundaries. This can be very frustrating and hurtful, especially when it may be from friends and family. Go to your go and get a formal diagnosis, show him the results of your QB test and explain what they mean if you haven't already. Explain to him that a lack of dopamine causes this. The more he understands ADHD, the more likely he will empathize with you.