I finally started physical therapy for my foot today. The PT said my foot and ankle are weak, but not all that unstable! He put together a strengthening program that I will do every day, then see him twice a week for a couple of months. It felt really good to be doing some work with my legs again. No running, no elliptical, no treadmills (no worries there...), but I can do my beach walking and yoga. It feels good!