Hey RoxyBlues, whether it is from suboxone or roxys you are going to experience some withdrawals. Continuing to dose will only keep you from getting clean and getting the toxins out of your system. In a nutshell, yes you are dragging it out.
When you stop, expect a few days of flu like symptoms and most likely some insomnia. What dose did they taper you down to with the suboxone? That will help me know what you can expect in the withdrawal dept. Been there, done that...