Hi Emmie, welcome and well done so far in your quit! Be proud of yourself for every day you go without nicotine, small victories all add up to a successful quit! Not only do we feel well while not ingesting nicotine but the surprise added benefits are a real bonus Teeth.  I also smoked for decades, repeatedly tried to quit until I found this site and have never looked back. Just take it a day at a time, visit here often for moral support, read the articles and before you know it you will find the craves waning and comfort returning. Good Luck! Michelle 3 months, 19 days nicotine free.