Hi, I'm scared and curious. I have been taking duragesic 25 for 3 months, then 50 for 3 months, and Norco to take care of break thru pain. Insurance is lost so can't take the patch. Having withdrawl still after over a week. I still take norco, and trying to keep it to every 4 hours. That works for about 2 hours and then the pain, chills, legs kicking feeling, all come back. Sweats at night are unbelievable. Wet, then cold, at least 3 times last night.