Congratulations! I've never smoked, But I have been through the ceasing process with some friends,co-workers. the hard parts were easier to get through they said if they stayed busy. and my mom chewed so much gum when she quit you would think she was gonna chew a hole through it! seemed to help her not eat.a friend kept plain, un-buttered pop-corn around to munch on. helped her.
Wishing you success,