And yet...
My husband (ADHD) and I (non-ADHD) have been together for 8+ years, and married 4+ years. He was diagnosed with ADHD as a child. As an adult, that diagnosis was confirmed, and also clinical depression. He went to therapy a few times, but couldn't stay consistent with it. He is now on meds for depression, but not his ADHD. I have GAD, and go to therapy weekly. Through dealing with my own crap in therapy, and some of the difficulties in my marriage, it has finally dawned on me that many of the behaviors that drive me nuts about my husband are actually textbook ADHD behaviors.