In my case the issue is that despite having a growth mindset for learning pretty much anything, in the case of ADHD stuff I've been trying for so long to fix myself that it feels like I'll never be able to. And that trying out this service and making efforts would be more draining than living with the symptoms is.
I realise that's not true so I could force myself to do it, it's just what I feel.
Going to go talk with an ADHD specialized psychologist this month and will see if a service like this can be extra help perhaps.