The best advise I’ve had is ‘not to worry about the future but to enjoy the now’.
This means if you follow a life style that incorporates exercise, eating well, meditation, have a faith and get plenty of sun light you can have a fullfilling life.
At first I had all the same questions and worries but from this forum and some self reasearch from books on MS I have been filled with confidence that I can overcome the negative thoughts that come with MS.
Theres a book I have read by Professor George Jelinek ‘Overcoming Multiple Sclerosis’ you can get it from Amazon. I believe it saved me from been pulled down by this disease.
I have been doing and following the above now for over a year and have had no ill effects at all.
You can to, good luck think positive