"i used ritalin when i was in 1st grade. until i was in 6th grade these tablets helped me a lot with adhd. but i outgrew the hyperactivity. the reason i rated it a 9/10 was because in 6th grade the medicine was working well but i was on 200mg of it so the doctor had to take me off of it fast. then i had a ritalin crash in a overnight hospital. but other than that it is a great drug for treating adhd. it helped me pay attention and not to jump off my mom&#039;s dresser (the dresser story is true about me)."