i have one 50mcg/hr fentanyl patch (mylan). i have a decent opiate tolerance. takes 200mg of morphine to get me buzzed or 60-80mg of oxycodone. i have been taking less oxycodone lately maybe 30mg 2-3x a day. i am very scared to take the fentanyl because i dont want to OD or anything, can it be cut into quarters and applied to the arm if i only want to take 12.5mcg/hr? or will it be released all at once if i do that?