Hey Chrysalis. I'm sorry to hear about your Mum. I hope that things look up.
To answer the question - No, I have not used any radical means to 'keep the faith' as it were.
I am led to understand that the cravings beyond a few weeks are entirely a construct of the mind. I concluded from that that I could only defeat them in the mind. I spent a good 30 years teaching myself that a cigarette helped in situations of stress or emotional strain - so it is not unduly surprising that in time of stress or emotional strain, I felt like having a cigarette.
Once that thought was in my head, my mind would turn it over, play with it, lend it credibility. At times, I was acting as though I was an addict or something.... :huh:
Solutions
1. Bang head against brick wall.
2. Argue with the Sarge's approach (hint, the brick wall is more yielding)
3. Recognise addictive behaviour for what it is, identify the simple and logical trigger mechanism, marvel at the Pavlovian response that we self-trained and then laugh the crave right out of your head.
Using some Chantix? I have absolutely no idea if that makes sense or is effective. If it does you no harm and it helps you - crack on.
I believe that the point that I, and some others are trying to make is that while triggers are unresolved, they remain live as it were. It seems that there is a part of you that is accepting the 'logic' of "I am emotionally strained - so it is to be expected that I will obsess about a cigarette". You are then bravely 'fighting' that with NOPE - and in extremis with Chantix. Respectfully - I suggest that this sounds like a relapse in waiting.
I believe that we cannot 'fight' forever. There will always be a day or a situation that is bigger than our fight.
There appears to be a part of you that 'wants' a cigarette, but a greater part of you that rationally argues that you do not wish to be a 'smoker'.
There are some quitters who when asked the question below - feel torn or answer yes.
"If cigarettes were free and had no negative impact upon your health, would you smoke?"
My (very limited) experience indicates that those who can honestly and instantly answer "No" - are the ones that never smoke again.
I don't know if that adds anything to your thought process - I hope so. I'm no expert.