Ritalin was basically banned from pharmacies in
Puerto Rico!! Ritalin
is a very dangerous drug, it causes damages to the nervous system, it makes your body retain water and it makes people to have nervous tics. My advice to you is to stop taking that forever, don't even try another different medication because the doctors will prescribe you next time a stronger one, then a stronger one, then another and another and so on to the point were they will tell you that you are bipolar!!