I hope you will make much progress. There is no way to know; it is a very individual thing. Just don't let anyone convince you that it must happen quickly or not at all. Improvements can take place over several years.
I also know the feeling. There was a time during my healing (as my brain was about to make a great leap of improvement a few years down the road

) when I would shuffle two bills over and over with my checkbook trying write two checks and get everything in the correct envelope.
Gait is how you walk.
Best wishes to you too.
rose