So sorry Deb, for your cognative issues with MS.
Good advise to excercise your mind/memory. A lot of people on LDN have bosted that it helps make their minds clearer. I have not had any serious cognative sx with my MS, but I am on LDN. Maybe it's helping me with that?
Are you possibly in a flare, and that's why your cognative stuff is ramping up? Or a pain med side effect, messing with your brain. The wrong med can also cause this.
Good luck, Dear. I hope you find a solution soon.
Hugs,