I have used Provigil, I didn't like it.

In my case: it made me very shaky, a side effect I cannot tolerate and in most cases I would be asleep 30 minutes after taking it.

To be fair, ANY stimulant has the opposite effect on me - they make me tired I can even drink coffee and go to sleep

You won't know if Provigil will help you unless you give it a try.