I was never a big exercise type person, but it got me down, not to be able to do the things I used to do..

MS can cause anxiety and depression anyway, from the demylienation of nerves....then you add all the other perks that a chronic illness brings to the party and boom, you're in trouble.
Paxil saved me and there is an antidepressent out there just for you. Good luck to you in finding yours. I found SSRIs as the ticket. They just made me feel normal and relaxed...not all doped up, like the addictive drugs, such as xanex, valium..etc.. do.