What is this "remission" thing you all speak of?

I feel like all my stuff has been fairly constant for the last few years.

Really, I have noticed things get better at times, I think it's just this year has been a big pain in my neck for stuff. Had diplopia over the summer, got half a numb body in the fall, rest of the body went numb a couple of weeks ago and I've been having annoying vertigo or just occasional balance issues where I'm not exactly dizzy, just kind of wall walking.

I havent really questioned the fact that I've got something neurological going on...I've questioned what's causing it a few times. This thread has reminded me of the whole question of Lyme disease and now I'm wondering if I can afford to get tested for all the co-infections of Lyme disease like I wanted to a few years ago. (it's a $600+ test)