Oh my gosh, I am in the same exact situation as you- Mine is for nursing school too! Except Im too scared to take my drug test yet LOL - i know what you mean about the paranoia! I quit smoking on May 14th, and i was gonna take my drug test on july 10th but i have until August 20th . . so i figured I'd wait. I am so scared! I have passed 2 at home drug tests, but Im just so nervous to fail! Im 5'8, 140 lbs - Im not overweight, but im not stick thin either, and Ive been smoking for years! I really dont know if im gonna even start back up because of all this paranoia, lol. Do u know what levels they tested you at? I keep passing the 50 ng/ml, but im worried the test will be at lower level. LOL sorry to carry on . . but CONGRATS on passing your test and starting nursing school! Hopefully I'll be in the same position soon