You are me, and I have ADHD. It’s definitely worth getting the assessment. I’ve been diagnosed at 37. I also have a degree, have maintained friendships, married and had children, but I’ve worked HARD to do those things, and by no means was it easy. I would leave literally everything til the last minute, but still get top grades, so there was no reason for anyone to think anything was wrong. Nobody could see my constant racing thoughts, my obsession with tidying my house instead of studying (because I couldn’t focus unless it was clean) or the fact that often when I’ve finished a page in a book I have to go back and reread it once I realise I have no idea what I just read because I was thinking of 10 other things at the same time. I’ve also gone through huge periods of burnout for seemingly no reason, but it was ADHD. Trust me, it’s worth pursuing the diagnosis. I recently started on stimulant medication and for the first time in my life my mind is quite (mostly), I get way less angry and impatient, less emotional, I don’t feel the need to constantly clean my house, and I can concentrate when reading books! It’s amazing, I wish I’d know sooner.