PIP appeals

Hi, 

Im a late diagnosed ASD, with probable (not diagnosed) ADHD

I'm trying to apply for PIP, and am at the appeals stage, and I really need some advice.

The problem is that now I've seen the DWPs reasonings, it's clear Im dealing with an organisation that is institutionally ableist. (it doesnt matter what I say I can or can't do, they are conjuring up reasons why I can) I want more than anything to call them out for this, but I know I'll get nowhere with it. 

Thanks in advance for any help

Dan sievers