I have the same experience as you!! I had optic neuritis some 6 years ago, then about 2.5 years later had an exacerbation (tingling, numbness, weakness, etc.) and again, just in December had another, which lead me to the neurologist and consequential diagnosis. YOU WILL BE OK!!! My mother, at the age of nine had Polio. Her doctors told her she would NEVER walk again. Today, she runs 11 miles every day and does yoga. If you want to be well, you will be well. I am at ginnibobinni@yahoo.com if you want/need to chat.
Ginni