i stopped smoking for the same reasons (plus i moved) i just passed my drug test and i hadn't smoked for about 7 1/2 weeks, which is also more than you have to. I read somewhere that some guy didn't smoke for 2 1/2 weeks and he still passed. Just make sure u drink water all the time and excercise or whatever else u can do to sweat alot. Also i had smoked almost everyday for like 3 years so i was still a bit paranoid but like i said, i passed.