, forgive me for asking a basic question, but have you seen a podiatrist about your foot problems? Also, have you looked into specialized inserts for more customized arch support? I have used custom made inserts for 30 years. And, while the initial investment was a bit high (but mostly covered by insurance), I have been able to use the same arch supports for 25 years.
Also, our community members recommend a variety of footwear and it can be a bit of trial and error to find the best shoe for you and your needs. Here's one piece about the struggle to find comfortable shoes. Definitely check out the many member comments at the end of the article for suggestions for comfortable shoes -- https://rheumatoidarthritis.net/living/springtime-sandal-shopping. I hope this helps and I hope you get more helpful feedback from other community members.
Best, Erin, RheumatoidArthritis.net Team Member.