So I have used Norco 10/325's off and on for about 4 months and generally do not exceed 10mg/day, typically only using 3 or 4 per week when I'm at work (I'm a server and they make me far more sociable, and not to mention make working a lot more enjoyable). I have never felt myself have serious cravings for the drug other than at times looking forward to work when I've gone without for a couple of days. However, after coming across some 5mg percocets the other day, i decided to give them a try. I took one of them one morning and barely felt it, if anything just a slightly uncomfortable body high, nothing like the warm energetic feeling of the norcos.. The next day I took two instead and had a much more pleasant experience, but still felt sub-par compared to the feeling of hydrocodone. However, the two ensuing days after using the percs I've had cravings like no other to take any kind of opiate.. The difference in cravings felt extreme. Now I'm aware that oxy is 1.75-2x more potent and everyone is different, but has anyone had a similar experience with oxy making cravings far more severe in such a short time frame? And does anyone else prefer hydro over oxy as well?