I am a user, of both brand names, and have Narcolepsy. While it helps immensely with daytime sleepiness, it does not make me more "aware" or able to do things I wouldn't normally do. My cognitive function is increased because I am less groggy (EDS with narcolepsy has been equated with being...
I wish i could get some of it too. It's actually a prescription drug and it's very hard to come by. It was intended for narcoleptics but over the years, more and more people have come to appreciate it's ''mind enhancing effects''. First the military then students.