Well, I did bring in around $400 weekly once. *chuckles* No longer do that. Wife brings that for two weeks. I won't even start on how unfair that seems. The $400 I brought in was ~ 5-7 years ago, and weekly not every two weeks. I was also full time. Wife is only still part time. Still not sure that accounts, yet will digress.
So, I would have needed to worked say 11 weeks out of 52 to pay for ~$4,000 of cigarettes. I add a week to give a buffer. That leaves 41 weeks to pay for food, clothing, shelter, fuel, utilities, insurance. It is roughly 1/4 of a year finance wise used to pay for cigarettes. That does not allow any sick time, or other emergencies we all know crop up.
Some of the calculations with vaping I've done lower the cost for me to ~$200 yearly. And that is not bothering with DIY juice or coils. Yes, I may need to include ~$15 year for electricity, if I did not use my computer to charge most of my batteries. Even still around $200 comparing to $4,000 creates a vivid perspective. Then count in the added benefit of reducing medical costs, priceless.
Feel bad having smoked two cigarettes this week. They were the first in a month. They will probably be the last at least until next month. I no longer desire cigarettes. When I stumble and smoke them, it is that, stumbling. I wake the next day reminded of how sick they make me. Would like to say, "that's it I'm full done, no more cigarettes", but not sure I'm quite a saint of vaping yet. I'm close, very close.