@Janemcconnell18
Fair enough. Totally get that. What I would add is the following two points.
Firstly a (depressingly) large number of PIP appeals I pick up have had 'help' from advisors to complete the PIP2 and MR. What has been put is quite frankly a pile of shite. The advisor has clearly not understood the PIP descriptors or regulations (they are complicated - I'm paid to understand them, I'm paid to know about the legislation and caselaw - most advisors are not). So have over egged often irrelevant issues and missed out on issues that were relevant. They've neglected to submit medical evidence (usually a print out of medical records dating back to 3 months prior to the claim date suffices). Admittedly I also get a small proportion who've had help from an advisor and I've suggested they either withdraw, or, alternatively I withdraw representation (it's not unusual to get a win this way, it's a tactic we only use occasionally). Those cases with no merit are few and far between.
What I'm trying to say is don't fixate on the fact you've had help! Unfortunately this doesn't mean you aren't entitled.
My second point is that every panel is different. I'm saying this with the experience of having done this job for years and having represented at 100's of appeals. Some panels are full of members who are utter shits. A good rep can help with that. I have ways of dealing with this - it's part of my job. Other panels are lovely. They are beautiful human beings, kind, thoughtful and question (or not) accordingly.
So please don't let one negative experience put you off. With the correct support (as long as you have grounds) you will win. No two ways about it. Likewise a decent rep will take a lot of the stress out the process for you. They will also encourage and support you. Again, it's part of my job - getting a win isn't just about the actual hearing. It's about getting that person in the room and making sure they understand what is relevant to their case.
As I said I'm employed by my local council. My service is completely free of any charge. I know two little cal Unemployed Workers Centre's who offer the same level of service - free.