ADHD symptoms can be easy to miss — even when you’re someone who knows a lot about ADHD. Kim Holderness shares her adult ADHD diagnosis and the complicated feelings that came with it. Kim felt embarrassed and like a fraud. For years, she assumed her anxiety and emotional ups and downs were simply part of the very real load many busy moms carry.Kim and Penn Holderness — creators, authors, and the couple behind the Holderness Family — have long been surrounded by ADHD in their life and work. In a quick, sweet cameo, Penn (who also has ADHD) shares how he supports Kim in practical ways, like handling paperwork and day-to-day logistics.