It is literally impossible to explain ADHD task avoidance to people who don't experience it, I think.
It has to sound absolutely insane to just sit around, filled with dread and anxiety, not doing a small thing you "could do any time" that really needs to get done. And to just continue that way for hours, days, weeks, months, even fucking years.
Like, who lives that way? How can anyone live that way? (I live that way, but I don't know how I survive)