i everyone im 3 months now a non smoker. Thanks to champux. It works it really does.To all those people just starting on it.Stick with it. I did feel sick everytime i took it. I found it best taken after eating. Took it on an empty tummy once. Huge mistake . i was dry reeching really nauseus. I simply stopped smoking after day 12 on tablets. I did smoke 30 a day.on day 9 i was on 6 a day day 10. 11. down to 3 and day 12. not 1. Havent smoked since. My partner smokes. And ive had friends smoke in front of me. I have no desire to light up at all. I stopped champix after 6 weeks. Only cause i kept forgetting to take it. Im.so glad i quit