As someone formally diagnosed, a lot of that social media crap makes my blood boil.
A lot of these people use a "self diagnosis" (of ADHD in particular) as an excuse for being, lazy, incompetent or a dick. For the most part, actual ADHD sucks. Why people who don't have it want the label, other than for a "free pass" is beyond me.
It's tough struggling with maintaining focus on what you should (lack of), hyperfocus (focusing too much on something, potentially becoming consumed by it), rejection sensitivity, poor working memory, overstimulation and a myriad of other challenges that come with the condition. The medication helps lessen it a bit, but it's still a struggle.
I had to struggle into my 40's with it being misdiagosed as depression & anxiety (among other things that family were pretty hard on me for) before being formally diagnosed with ADHD (and borderline on the autism spectrum as well) last year. I wouldn't wish what I've had to go through in this lifetime on anyone.
Hence I'm having my son checked too as he's exhibited a few of my traits and there is often a genetic factor. I want to ensure he doesn't have to struggle like I did.
On a positive note, I now have medication and strategies to manage it, I'm much less anxious and my depression has pretty much disappeared. The ADHD is definitely not gone and still trips me up when I'm going about my day, just to a lesser extent. So there is hope for those who actually, genuinely do have these sort of conditions.