Another 30 year veteran of stupidity here... picked it up playing sports from some of the older kids when I was 12 and never looked back. I am sure like the rest of us you've stopped a thousand times before determined to be quit... and then bought a new can the next morning. There's a difference now though, this site works. Brotherhood + accountability = success. All you have to do is post your promise and then have enough integrity to stick to your word for 24 hours. That's all there is to it. Check your PM for my info. If you need someone to talk you down or bitch to or celebrate a big win, we're here with you.
ETA: Yes it does eventually get better. For now embrace the suck and remember how bad it is. It's one more reason never to post another day 1. Mean time, drink lots and lots of water to help with headaches and toxin flush, exercise or walking will help with the anxiety and if you are on any blood pressure meds, watch your blood pressure over the next few weeks as Nicotine really inflates your numbers.