Been vaping since April, quit nearly overnight. I don't know about the phases and having to stay focused ... for me it was being comfortable that the device was going to work ... batteries, attys, enough liquid and so on ... AND, this combined with e-cigs not being convenient like stinkies (you won't find them at every corner store). So, it was a comfort thing. All good now with the eGo, direct dripping, and simplicity.
FYI: I order from a few places, but e-Smokey Treats has become one of my favorite places, in part because Phil and Tara are just good people, great customer service, yummy liquids. It also happens that "SAVE10" will save you 10% at check out and NO, that is not a code that gets me a kickback, it is just Phil's code that works. I have nothing to gain from pointing you towards e-Smokey, just like it and trust them completely.
Enjoy!
iWill