You know you're hooked on vaping when...
-- it is almost always in your hand

or within your line of vision.
-- you go into full panic mode if you think you lost it
-- you carry way more supplies then you will ever need --- just in case.
(example - in addition to my mod, I carry a drop in coil and a 30 ml bottle of juice. That's normal. But then, I also carry an extra tip, a premade wicked rba coil plus a small amount of extra cotton, small scissors that can cut through anything, 4 batteries, a small 15 ml extra "extra" bottle of juice, and an all in-one-battery that fits my tank. And I searched high and low for the perfect small-ish leather case to hold it all that perfectly matches my purse so it looks nice. Just in case, of course)
-- you eagerly track any new purchases