I am glad you're feeling so much better! I'm another who stopped taking meds. For 2-1/2 years my poison of choice was Avonex and the difference on vs. off was like night and day. On Avonex I had tons of pain and some days I could barely walk across the room. Hubby and I just thought the MS was getting worse. I skipped one weekly shot and wow, I was back to my old self - not pre-MS but still much better than on Avonex. I never looked back. I've been bareback (I love that!) since 2004 and so far, so good.
While I wouldn't recommend doing what we did to everyone, I think we made the right choice for us.