When i was young i was put on ritalin cause they thought i had ADD. I have an overactive mind that will wander off when its bored. And i got bored a lot in school so i would zone out and miss everything the teacher said. Ritalin didn't help me one bit, instead i was shaky and jittery all day as if i was on crack or something and i still zoned out a lot. Nowadays i'm better at concentrating, tho i still zone out without realizing it. I starting taking ritalin in 5th grade and thats when most of my problems started. I went from loud, hyper, and popular to quiet, withdrawn, and basically an outcast. Do you think it may have been the ritalin?