The price of Ritalin (generic) has really skyrocketed. I used to get 120 10 mg. Ritalin for $14 at Target. (The 10 mg. tablets are cheaper than the 20 mg. tabsEvery slip calls for 60 count 20mg pills. I'm not sure if I should fill it now or research other meds/ways to get ritalin because I don't...