As a man with PPMS this is very hard to deal with. I can't run after my young children, can't play sports with the older ones. I can't do work around the house because I can't walk or stand straight.  My hands and feet are problematic. My vision a is bad due to double vision, rapid eye movement and blurred vision. I have tried IVIG, lyrica 50mg *3 and gabapentin 300mg * 3. I am about to start fingolimod. As an optical network engineer, I have to go back to work. A six figure salary cut by 50% due to long term disability is killing me. Our two youngest are special needs too. I have to return to work. I need some help. I know there is no cure For MS but I would like to walk without an aide, look at a computer screen without it jumping all over the place and to be able to grasp a fiber optic cable, not the big ones under the road but the tiny ones in my lab