Well... I learned my lesson the hard way, I had a car for about 2 years and then I kinda gave up my driving privledges. I got into a few accidents and all except maybe one or two were my fault. I was also not in school and smoking way more back then, and drove while or shortly after smoking many of the times. After the last accident I was under my parent's insurance plan and the rates would have skyrocketed for them. I felt bad and didnt want that to happen so the only way to do that was to prove I was no longer driving the car by voluntarily giving up my lisence. I have been without a car about 3 and a half years now, but I have matured a lot since then, and when I can afford to get a car again will be much more responsible...

Just be responsible and careful. And if you can't remain assertive while smoking dont smoke and drive.