By "wall" I assume this means smartphone. Because if you're sitting for 6 hours doing nothing but staring at a wall I think there's something else going on.

EDIT:
I get that the meme is being hyperbolic, but I find it kind of misleading. As someone who likely has ADHD or/and is on the spectrum, the idea of “sitting still and staring at a wall for 6 hours” doesn’t match how ADHD usually works. If I remove distractions, I don’t just freeze - I end up doing something else entirely, like watching YouTube or pacing around. The paralysis is real, but it’s more about being stuck in a loop of avoiding the right task while still seeking stimulation. So the meme's wording just doesn’t land for me because it confuses task paralysis with total inactivity, which feels more like depression or burnout than ADHD. Maybe I’m just being too literal, but this is why it doesn’t click with me.