Oh Barb, I'm so sorry about all of this. I can't even imagine what it would be like without my family. You do have us, your NT family! Sometimes I think, scratch that, I KNOW I get more MS and emotional support here. I just had an mri yesterday because I'm having more cog problems and the hand tremor is back. I'm probably relapsing even though I'm on Ty. Call me anytime!! I haven't researched any of the other drugs yet so I can't help you with that, but I'm here when you need to talk .