adhd
"well...... it worked.
that's about all I can say.You'll be able to focus, and if you don't mind the fact that the ONLY thing you'll be able to focus on is how tired, nauseated, and occasionally slightly mad you feel, this is the medicine for you.
despite that, it's worth nothing that i'm only 17 and ~130 pounds which is really close to the minimum weight on the box. based on what i've seen, it seems to work better for ~30  year olds who aren't underweight. not a professional, obviously, though, so take this with a grain of salt."