HI
I agree with CarolM. Talk to your doctor about this. From all that I have heard doctors really love and are getting good results with this a variety of treatments, but it is currently only FDA approved for narcolepsy.
So I think the best plan would be to talk with your doctor, and also do some of your own research yourself to see if it sounds like something you would want to be on. If you have any specific questions me or CArolM maybe be able to help you if we already konw the answer. Thanks!
-Christian