Very true, Fin. For the numbness, I have no idea what to do. It gets annoying but I thought of something and came back here to post it.
Shortly after I was diagnosed, I had that numb, burning feeling in my left foot and leg. Since I was just learning about all of this and didn't know what to do, I put ice on my feet.

I won't be doing that again. LOL I learned something though.
Legz, it is a trial and error kind of thing and each of us is different and responds differently. I hope others chime in and give you some good suggestions and that you start feeling better.