I am due this month to have a review since changing over from PIP. I have complex mental health as well as Fybro. My question is what proof would I need to send for my review? My GP isn’t the most helpful so I am concerned I won’t have enough evidence. I see a CPN regularly and I’ve been keeping a diary of my appointments, medications, symptoms etc. My husband is my carer and is also going to put a letter in. Anything else I should do? I am so stressed about this process so any advice would be appreciated.