I'm sure my ex is rather severe adult ADHD. He did not get treatment until after our divorce so I don't know if it has been explored or addressed or not. He was unwilling to consider the possibility while we were together. He has such a severe anxiety disorder that his treatment focuses on that now as far as I know. The ADHD is a hard way to live and untreated increases risk of addiction and other issues like depression. It's hard to have in a marriage too. Three of our four children are diagnosed and treated for ADHD
