You must be thinking about a different drug:>>>ritalin.... ADD, even if you think it doesn't exist, it's been proven in clinical trials to help focus children who lack focus<<<
BULL****!!
it almost, but not quite, puts kids to sleep on their feet,,,,much easier to handle.....how much do you think these kids in a mind altered state learn in 1 day in class??
http://www.nida.nih.gov/Infofacts/Ritalin.html