I have a hard time keeping to the playstyle my character is meant to use in roleplay. Mainly I stat a spy but 99% of the time I end up running and gunning like John Rambo. Since it works and is much quicker I don't see much reason NOT to do so. This, plus a lack of mercenarial espionage-type missions, saps my roleplay of a lot of its, you know, role. I'm at a loss on how to address this issue so I'm asking for suggestions.
The second part of my roleplay that quickly falls by the wayside is my character is supposed to be a med-x junky, primarily as an escape the trauma and psychological damage a life of a post-apocalyptic infiltrator would no-doubt accrue. However I have little idea how to play the junky type nor the psychological damage. I'd like to here any suggestions you could give on these too.