Today is the first day in 12 years that I haven't smoked a cigarette, I am using Champix to help me stop. I'm quite scared as this is the first time I've tried to stop but want to give it a good shot. Feeling a little crazy today! Anxious, teary, restless, tired, then having bursts of energy, and a little sad. Worried about tomorrow as I've heard day 2 is worse! Need some encouragement...!!!