CONGRATS!
I decided to pull the plug on this in July. 20 years of smoking and I was done with it.
It took me about 2 weeks to go a whole day deathstick free. a couple weeks on a single pack of smokes was an awesome experience.
I have had exactly 1 stinky in the past month! Just a bad day and I dug one out and sparked it up. I made it through lighting, 1 drag, and then almost gagged, I tried another one and suddenly lost the urge entirely. I put it out and wandered back inside the house to vape a bit!.
The advice that has helped me the most.
1) Don't follow the same habits, if you went one place to smoke, don't go there to vape, it breaks the habit chain.
2) If you need to hit a cig, go ahead, you are trying to re-train yourself after 10 years of training yourself to smoke. Don't beat yourself up just keep trying to avoid the old habits.
3) if you had a place you *ALWAYS* smoked, refuse to smoke there anymore, just vape (car, after meals, whatever the hard one is to give up you will figure it out)
4) Have someone to support you, sounds like you got a buddy doing this, if you are having a bad moment take a minute to call him/her while vaping, talk it out. Getting something else on your mind helps... more than I thought it ever would.
Best of luck to ya, I hit one of the sig things just to see what it would look like.

Wow, kind of huge... granted I think I have spent that much on gear already... but I have everything I want except juice...
--L