I have caught myself trying to light my PV. Problem solved, I quit carrying a lighter.
On another subject I will be up the creek if my equipment fails, I can no longer stand the smell of analogs, at this time I cannot go back to them. I had a worse reaction to someone using a small cigar the other day, I almost lost my lunch.
That's a good thing. Well, not the part about the cigar

Backups, backups backups and then a backup to those

I had a panic at the end of my first month as I miscalculated how much juice I would need to make it through until I had money for more. Got down to the last little bottle, started to panic and then of course that set me to vaping more