Are you sure you are not addicted to opiates?
If you are asking because I mentioned lack of euphoria, then no. I NEVER experienced euphoria from opiates, ever. Not even the first time I have taken it, and I did take enough of a dose that should have given me euphoria or the feeling of warmth and bliss which I have never experienced.
Why? There could be many reasons, but I suspect it has to do a lot with how psychiatric medications have messed with my brain AND I have brain lesions due to MS.