Hey Joanna
I received my first kit yesterday, no nicotine, I got Vanilla and Peach.  I have been doing great these last 24 hours, I had to go into town today, and pulled out an analog, and it was NASTY, afterwards the smell of the lingering smoke was sickening.  I really think they will help me to finally quit.  I too think its the hand to mouth thing.  Even if I have the ecig in my HAND and occasinonally put it to my lips, it helps.  Wish I would have known about this years ago.
Good Luck
Patti