Achieving "the click"

I've been really struggling to quit smoking for the last six months. I've quite several times over the last 20 years, sometimes for several years at a time, but have always gone back to it. Most recently I quit for a year and a half, but then I had a miscarriage and everything kind of fell apart. I thought "oh stuff it, I'm going to have a cigarette". I always find that when I'm able to quit I have reached a point where something just "clicks". I get excited about being a non-smoker and so proud to be one. I'm excited about the future (rather than fearing what I feel is inevitable death by cancer), I remember having dreams during this time that I had had a puff of a cigarette and I'd be devastated, but then wake up and be elated that it was just a dream. When I've had "the click" I don't really even have cravings, as any thoughts of cigarettes are immediately extinguished (haha excuse the pun), and replaced with the knowledge that cigarettes are just not an option, so not even worth thinking about. It's such a great time. At the moment I can feel the click coming. I'm desperate to quit as smoking makes me miserable and fills me with guilt that somehow seems to extend itself to other areas of my life. I guess by writing this I'm hoping that myself and others can see quitting as something wonderous, exciting and beautiful and nothing to fear once you've really made up your mind. At this point, smoking is not an option, so don't even waste your thoughts on it. Get on with your beautiful healthy life.