welll my friend I just had the same thing and smoke about the same as you. People at my current job said im doomed but they really didnt know what they were talking about cause a couple said those test go back years which is false.

Now Jerry wrote a good thread on how to pass it which i did most of what he said. I bleeched / dyed my hair twice and used a swimmers shampo to get rid of toxins in hair. Now if it worked I dont know cause I only took the test a few hours ago. I dont smoke alot but do on occasion like yourself.