Well, although the target is no smoking, why fighting with them? For example catlady can try one and decide it is filthy and so it is the stamp of the late smoking. My friends you had been smoking these as a sponge. why fight with them? anyone who uses e-cigs for a full day is out of smoking try you will see.
If you fight with them they will occupy your mind constantly. why? tell yourself if you want, you smoke one, that way it will stay as an emergency button but will never be referred to. If you smoke that one you bury them and forget them at all.
Dont force yourself to do that (Of course it is best to quit them as soon as possible) But as much as you fight you torture yourself. I gave up with the very 2nd try of e-cig. This try I mean inhale. I inhaled first directly to my lungs

And I only smoked (with hate) when I got fake liquid w/o nic. But it was so bad so I went and bought most expensive liquid of all my experience (15ml $25) not to smoke anymore. Dont fight with them you cant go ahead with both forever.
according to my experience one only wants to smoke when nic level is not enough for the individual. Those who can not quit go to upper nic level. once settled you will decrease afterwards (I never knew how much I get because I dilute my liquids until I am content)