Smoking makes me a better driver most of the time. Obviously, I smoke too much, I can say that it negatively impacts my driving so trust me, I'm not leaving that out.
In November '09 I got a UPM, so I stopped smoking for a month. At the end of that month, I got into my only accident, totaling my 'new' car. I was being a careless, impatient driver, and that's where it got me.
I started smoking again that night, haha.
I drive like an asshole sometimes. As a new driver, I was the kinda person that passes everyone that wasn't going 10 over.
I also get into a panic state at times... it's hard to explain. It's kinda like if I miss a turn, I shut down all skill and become a terrible driver until I know I'm headed in the right direction.
I feel like I have some kind of problem with anxiety and impatience, and smoking relieves that. I drive the speed limit, I give other drivers lots of room, and I scan the road like a tigershark. You, my therapists (lol), and everyone else can try to argue with me, but I am crazy as fuck and smoking tones that down.