All the best to Mr picunurse - it’s a challenging challenge of challenges, giving up a habit of an adult lifetime (which is about 250 dog years). God knows, I’ve given it up. A few times…!
I too have tried the e-cig and personally, found it the least useful of any method. Cold turkey worked the best (and longest) for me (until I decided that as a non-smoker, *just one *cigarette would be a special treat; and yes, I do mean special in a padded head gear wearing way…)
I think that the issue with the e-cigarette is that it simply compounds the ritual, rather than removing it. With the complexities of addiction, it occured to me that all I was doing was giving myself a tactile prompt to remind me, nay completely replicate (sans lighting) the precise thing I was trying to NOT want to do anymore. So each time I used it, I was very strongly and consciously aware of what I was missing, while at the same time, feeling like an idiotic failure with an unfantastic plastic substitute. Not a useful emotion to constantly conjure up when your necessary emotional weapon is to feel worthwhile enough, committed enough, and confident enough to break the bond with your evil, longterm lover.
For what it’s worth, substitutes are simply substitutes - in the attempt to soften the blow, the required impact of the blow is so velvet-gloved, it ends up more like a prolonged kiss - so why give *that *up?
Cigarette habits involve a lot of emotional and ritualistic triggers, and your husband may find that the best method for him is to deconstruct them, and create new ones that have little relation to the ones of old. When you just take something away, you miss it - when you replace that space with something new, there’s diminished opportunity to miss what was once there. Something along the lines of “always add, never take away.”
Powdered ascorbic acid (vitamin C) on the tip of his tongue for any mind-bending cravings that jump out of the dark screaming, REALLY works. Immediately.
Go forth and prosper, Mr picunurse and may the force be with you!