I discovered that there is more than one habit to deal with:
nicotine
breathe (in and out)
physical movement (hand to mouth)
movement trigger (phone rings, finished dinner, having a drink)
Need to distract my attention under stressful situations
I found that if I was aware of these triggers AND I could keep my nicotine level constant then the cigs were not an issue.
Oh, one more thing:
cigs give a head rush in about 7 seconds - you get addicted to THAT
Vaping nicotine takes a bit longer to get into you - be patient Do a 3-4 minute session until satisfed - relax and be patient
It works!