I really like drugs in pathfinder, I enjoy the bonuses you gain from using them, and love the peneltys gained from them too. However I want to mess with it some more so I had an idea for something like this.
Drug addicted, trait: when addicted to a drug, increase the bonuses from said drug by +1, and decrease the peneltys of the drug by -1.
What do you guys think of some hing like this? Or any other ideas for making a drug addict a more playable character?