Having an addiction to codeine really changes your perspective and you do things you would never have done previously. I’m not in your situation but my scripts were printed with a signature and if not I probably would have changed it too.
I think you were so brave to admit to any of that if that had been me I would never have gone back. I’ve taken 30/30mgs a day at one point then she script ran out taking 3 boxes of Nurofen plus every 2/3 days to stop withdrawls