If you're wondering if you can do something, chances are you're only giving it 50% of your best effort. If you BELIEVE that can and will quit, you will.
Aside from alcohol, I think stress is the biggest obstacle for people to deal with and not smoke. Alcohol is a choice but stress isn't. We all had to get it through our heads that smoking does not relieve stress. It's impossible that it can. Once you understand why you smoke it's a whole lot easier to never pick them up again.
Like Rob asks people all the time. Where did you get the cigarettes from? When I relapsed, I had been listening to junkie thinking for about two weeks and finally went and bought a pack to relieve stress. Guess what? It didn't relieve anything and only added to the stress that I was already under. You see, I was 9 months quit, read Allen Carr, participated in support groups, had "quit buddies" and the whole nine yards and still relapsed. The reason was because I still believed that I got something positive from smoking.
Since the lie was exposed, that 1 pack I smoked - I can say with 100% certainty that I didn't enjoy a single puff. That pack lasted me a week and even though I was still looking for my old friend who used to get me through the tough times, I realized I had been lied to and I was gullible enough to fall for it again, despite the knowledge and support. It never helped me with anything. Not one time.
99% of the time you don't want to smoke but at best, only 50% of you believes that you can quit. Right now you're taking the path of least resistance which is why you continue to smoke. Start changing the way you look at yourself and smoking. I will tell you with 100% certainty that you can quit smoking for good. Pledge not to smoke every single day and be as active as you can on the forum. Little things like this will help you more than you can ever realize.
http://www.youtube.com/watch?v=swdfSNiud8I