Hi All. Same for me - fallen arches which cause foot and joint pain which I grumble about but haven't yet done anything to resolve.
My doctor gave me a tip that I haven't yet tried. She suggested that the footwear shops such as Shuropody often have a podiatrist in them who will assess what you need. It means that you don't need to pay for the podiatry appointment, but obviously will need to pay for insoles etc if they recommend them.
It's on my list of things to do but I haven't got there yet. Has anyone tried them?