Half of adults with a d h d have had a substance use disorder. Alcohol use disorder is the most common among adults aged 20 to 39 with eigh h d, followed by cannabus use disorder and other drug disorders. More than one quarter of those with eid h d had meajore major depression. We're going to talk about what's really wrong in a d hd,. What is wrong in substance use disorders. And then askyo all to sort of ply that understanding to like, what you can do if you have a d h D and a substance Use Disorder.