Hey,
congrats if you have passed the 72 hour mark with no new nicotine ingestion then your blood is free of nicotine and it gets easier as long as you Never Take Another Puff. NTAP not one puff ever NOPE. It is doable and you will not believe how free you will feel in just a few more days, peace is just around the corner.
RJ...Free at Last, 435 days worth one day at a time.