I've quit smoking for a few months now and I'm just glad that I'm still on track. The only part I wish I did differently was actually cut back slowly and not shock myself from consuming almost two packs a day going to zero the next day. I had a horrible horrible time back then. I know some can be a little skeptic when people addicted to something says "I can do it - I'll cut back little by little until I'm able to stop". It is possible specially if they have someone who will help you draw the line every day.