Uh, huh. I wish my crystal ball were clearer. I'm almost 65. Will I make it to 85? 95? How often will I drop a tank? Strip a screw? Will the buttons or the electronics on my mods give out? argh! I'm tired of thinking about it.
It's hard to figure out and to think about all the possibilities. I've heard many smart posters here say to be safe, count on a life span of 2 -3 three years per mod, and buy mods with replaceable batteries, not mods with internal batteries. It's harder to figure out how many tanks to buy, but you will want more tanks than mods. Buy all the spare parts (spare glass, o-rings, bases and so on) for your mods and tanks you can find. You are likely to find the best source of spare parts on Fast Tech.
If you don't build your own coils, now is the time to learn. It's easy, cheap and there are tons of online tutorials to show you how to do it for almost every tank there is.
Get a supply of nicotine and learn to make your own e juice. Heartland Vapes has fantastic nic and it is also the cheapest nic around. Use a vape calculator to figure out how much nic you'll need to buy. I don't have a link to a calculator, but I am sure someone will be along in a bit with one. There's a fantastic subforum here with all sorts of helpful info on making your own juice. (
DIY E-Liquid)
If you like a certain tank that uses replaceable coils, buy a bunch of them. Yes, you should plan to learn to make your own coils, but what if you are ill or injured and aren't able to make your own coils? You will want to be prepared for that possibility as well.
Go back in this thread until you get to posts made on 9/11/2019 and read so you can find out about other members strategies and resources.
Ask a bunch of questions. There are loads of posters here who will be happy to help you prepare.
That's all I've got for now, but you will get tons of good advice from everyone.
Good luck to you!!