Hi.. thanks for your replies.
I called the MS clinic today and let them know, and they said to give it another week and only take 200mg a day total.
Sandy I am on Betaseron, started 4 months ago. But I was quite fatigued before that and I am tolerating it so well I can't see changing it for now. I'm glad to hear you are doing so well on Copaxone
I think I do need to take the Provigil earlier, so that maybe it's working by the time I get to work instead of taking it when get I there. I had another 6 hour shift at work the other day, 2 Provigils plus coffee and diet pop seemed to keep my heart racing a bit which kept me pretty alert for my shift at least. Not sure I could do that on a full time basis though.
I will keep trying.. thanks again everyone!