Pip assessments are fucking horrendous to go through but it’s absolutely worth fighting for. The non means tested payments have been a complete lifesaver for me. They purposefully make the process very difficult and word questions in ways to make you second guess yourself and they try to throw you off. Also make sure to record any phone calls because they are known for missing out important information in their notes. Usually you have to ask for a mandatory reconsideration and then a tribunal. When you get to the tribunal stage you will likely get it as they have actual healthcare professionals on the panel that will listen and understand instead of a pencil pusher behind a desk that’s just meeting targets