Those reading this are the only ones that I will have told about this.
For me, it took several weeks also. I decided one week I was goin to try to quit the regs with work travel and didn't want to admit it but yeah, it scared the crap out of me. Cigarettes were a part of my life for a large chunk of it and it was something I always had to fall back on. For a week, after getting down to less than 5 cigs a day, I ended up goin through 2-3 packs in 5 days. Saturday after I got a new ego and new juice, I was down to one cig left in my pack, and made the determined choice to not buy a new pack. If I had them around, I knew I would smoke them and not make the change over. The whole rest of the day, I could feel the anxiety in the back of my mind. All... Day... Long....
Smoked my last cig this last Saturday night. Woke up Sunday and kind of felt like I was gonna have a panic attack. I felt THAT anxious. So, I picked up my ego which I had filled with Pure Michigan from Mister-E Liquid, and sat there and vaped my ... off until I got the edge off. I found strong sweet flavors tend to help me forget about real cigs for now, such as the one above and RY4. Plain tobacco flavors just made me want a real cig. Still kind of want a real cig, but I know I'm making a change for the good and just pick up my ego and vape.
I wish you the best of luck, you can kick the habit, I know you can do it.