i'm glad you're making a plan with your dr. i was on copaxone for 10yrs & did well. i've been stable for a long time so we decided to stop the copaxone.
even tho it's a daily shot, for me, it was the most tolerable option.

i mostly use a cane. but, if i'm going into a store (which is rare) i use a rollator. if my legs get tired i can sit, plus my balance is better with the walker.

hope you feel better.