If I sometimes think I'm spending way too much on vaping stuff, a reality check from time to time is useful. A pack of 25 cigs costs me around $15 and I smoked +/- 1 pack per day for 30+ years.
Been vaping 14 months, so am well set-up & in a pretty good routine. I'm vaping quite heavily at the moment, probably around 10mls (10 cartos) of juice a day. I'm well-stocked with favourite juices. I do like gadgets & seem to buy lots of batteries from time to time, but there's no way I'm spending more than $15 per day. And I wouldn't care if I was, because it's about saving my well being.
Plus the cats like me better too (that was noticeable as soon as I started vaping instead of smoking) and that's always a good sign !