However, someone here pointed out that Nuvigil might just be a way the makers of
Provigil have to keep
Provigil users paying for Trade name
drug a little longer (since Provigil will be going generic soon). However, you might consider just having your doctor order a few pills of Nuvigil to see if it could help you.
Also, regarding the Provigil: Make sure its expiration date is a long time off. I have found that can make a difference - that it gets weaker with time.