People who have to spend extended hours behind the wheel, are often being effected by drowsy driving. The major concern is for regular motorists and professional truck drivers. Cheap Provigil can certainly can keep them awake for a long period of time. This medicine is even used in the military to help pilots stay alert and sharp.
Falling asleep behind the wheel is one of the major causes for accidents. Although Provigil is not a panacea, it is for sure better than driving drowsy or speeding.