orientation and mobility

I spoke to my friend Peggy at the VA who along with two others (a mobility instructor) and a blind person, and Peggy did not know if I could walk down a hall. I used to do that stuff, but I have become scared which is crazy. I tried to learn, but Peggy is moving her location, and might not have been there today. I explained how one could tell about how narrow a hall was, how wide and how shore-lining was used to count openings. To approach something and to know it is there is the opposite of avoidance with a dog guide. Anyway, we'll see about the poodle, and whether I can really walk well enough. I'm just not sure any more. Koraling Lynne