Hate to say it, but this is the norm on college campuses these days: better studying through pharmacology. Too many kids who once had or still have a legitimate need for Adderall for ADHD, get it and sell it on campus as a study aid or a few who just want the buzz off of it. In my day (dating myself here), NoDoz was the study aid of choice. That's child's play now as any amphetamine or ritalin is readily available for a price.