i was put on this medicine cause the 2 meds i was taking for my tourettes quit working. ive been take 1 mg a day for almost 2 weeks with no improvement. does anyone know if this medication is soppesed to work immediately or does it have to build up in your system? i cant find out much about it on google i dont think its prescribed much thats why i am asking if anyone on here has took it and can give me some personal insight? and fyi i know my grammar sucks, thinks to daily benzo use.