Bit of an update ... What I find really hard is going forward, feeling positive then a slip backwards. Night before last slept well then yesterday could walk really well with one stick then in the afternoon things "clicked" and I could walk a rooms length with no stick and no limping. I felt I was on the homeward stretch. BUT then last night I was so uncomfortable laying on my back was making my lower backbone (coccyx?) feel sore, trying to prop my heels up so they do not get redder, then while asleep I turned my hips over on the side but kept my top half laying on my back so woke up like a contortionist with very achey hip. feel very sorry for myself despite yesterday feeling very good.
I know it takes time. The good things are my fuzzy head went after 3 weeks, my walking overall is progressing and I am starting to plan some local walks. Just feel a bit sorry for myself.
It will pass!!