Well, I know I speak for a minority of vapers, but the biggest threat to my long term
vaping is the ability to find a DIY flavor I like. As I mentioned in other threads, I am ridiculously picky about flavor. I mean REAL picky. It's a curse. Trust me! And yes, I was a sampling fiend before finding that one ADV flavor. If I cannot find a flavor(s) that works for me then no amount of preparation means a thing. So for those who fall in my category, the best thing you could do is begin your quest now. It may take awhile and a lot of experimenting before you come up with an acceptable flavor.
And as we have all learned, no one can help anyone else with flavor. It simply does not work that way. Each person has to find it for themselves. Just because I think a particular flavor is great means absolutely nothing to anyone else. So, if you're as hopeless as I am in finding an
e-liquid flavor you can
vape you had better get started now. That should take precedence over everything else (e.g., stocking up on supplies and gear). With 9 months remaining there should be plenty of time for the secondary concerns. And if you cannot find a flavor you like in 9 months then there is no hope anyway.