I would avoid taking something like that unless lack of focus was negatively effecting more than just your school life. I see many students that come to my pharmacy with scripts for it but I personally feel most could get along without it if they just developed better study habits. Every year towards the end of the year the DEA starts limiting supply on controls and its just ridiculous how panicked these students get because they can't get their ADD drugs, it's really a crutch in most instances.