ADHD
"It does work, depending on your dosage. But when I use it I find that I&#039;m hyperactive, jittery, over excited, slightly aroused, and sometimes in a good mood (but that changes when it crashes). It&#039;s similar to coffee in its side effects but it lasts much much longer. After I come home from college I find I&#039;m depressed (on occasion), still jittery, still &quot;wound up&quot;, sometimes exited, and very uncomfortable. While it does help me focus it is not pleasant to be on it. I took the 54 MG dosage but I have been on smaller dosages before and has the same issues. Also when driving I feel like it lowers my ability to drive but I&#039;m not 100% sure if it does or if its my imagination."