I'm probably going to have to nut up and go to a podiatrist and a therapist and relearn how to walk and not fuck up my feet.
Start with the podiatrist. Don't let him cut any tendons or give you any injections. They tend to go extreme.
A decent pair of carbon fiber orthotics are a revelation. Trust me on this. You do what you do except now you don't need to stop. Make sure they fit, though. The last pair I bought, I went running and finished with blisters the size of Oxy pads. Those suckas went back and they refitted.