Heather, you are doing so great!!
Keep it going. I am at 4 weeks myself and I know its hard. Just remember this saying "If I smoke one, I will want to smoke the pack". It's true. I don't want ONE, I want them ALL. So, better none than all I say! Enjoy smelling clean and not worrying about covering up the stench with breath mints and hand washing (and how great does your hair smell????)