Good luck - You can do this
You will probably miss the social aspect more then the smoking part. xox
Champix is good - but please take the WHOLE dose (i think it works out to 3-6m worth) you need it all to fully kick it. Your doing an awesome thing for your health
The champix might also make you feel quite sick - so make sure you eat a little when you take them and keep some ginger for the nausea xo (just like with MS)
GOOD LUCK (not that you need it! )

just read you comment afterwards - Rome wasn't built in a day hun - this takes time... Don't be hard on yourself! Choose a day to quit and stand by that day xox after a couple of days the smokes will start to taste really bad and you wont want a whole full one Be easy on your self.