My partner is newly diagnosed at 40 and while on the surface it seems like he’s a just “shrug it off” guy, he’s not able to fully ignore it - there’s so much inner turmoil. He always feels bad for not doing XYZ and he’s never truly able to enjoy doing something else instead. He can be temporarily distracted by an enjoyable/relaxing activity, but he does care. He always cares. And he never feels like he deserves to enjoy anything when there’s so much to do at home/work/his life. It’s unbelievably distressing. ADHD is a spectrum. I’m so glad that you are able to shrug it off and enjoy other things, but that’s not the reality for all ADHD sufferers.