As I unwrap the 4th week dose of Champix - i feel so proud that today I have completed 3 weeks smoke free. I would say it was not that tough for me - I always thought smoking was my life and I would never be able to quit but these past 3 weeks have been so nice. I did feel a craving here and there sometimes but I managed to stay away. For all those who are in this journey with me - keep tyring and you shall succeed.