Also, be careful to break in new shoes! When I don't I flare up. Dr said to start with wearing new shoes for an hour each day, then two, etc. I found when it was bad I had to start with and increase by 30 min. The PT stretches, exercises, no bare feet, prescribed orthotics, and ice baths (immerse the foot for 20 min-ouch but was better than frozen water bottles) all made a huge difference too. But for Disney prep, if you can make sure to have new, supportive shoes and give yourself time to break them in slowly before you go. Good luck!