Sorry if my reply sounded too stingy, but you are right nevertheless.

The problem is, for some reason she coughs like she is about to die from most vaping setups that I try to set for her. I've tried many combinations and, surprisingly, she seemed to handle steam crave Aromamizer RDTAv2 most of all, and she didn't cough most of the time with it. The PG seems to make it worse.

At this point I feel like she has to make a push for it and not expect pure perfection from the start, but the struggle vs cigarettes is very real for her. It took me 3 days to quit, but she is resisting it badly.