After 2 years totally smoke free, I started getting really stressed as my Dads Alzheimers got worse. Determined not to crack, I went and bought an E-lite kit from the local supermarket and a pack of carto refills.
Quite honestly the biggest waste of money I've ever spent. Poor battery life. And how many puffs per carto? About 10% of what they tell you. And the flavour? Both menthol and tobacco were putrid, like they'd been filled with the juice that drips out of the bottom of a compost heap.
2 days later I was back on the Marlboros.
A few experiments with various devices later and I'm happily puffing on an Ego one.