What mistakes did you make starting out that you wish someone had warned you about?
I'm relatively new to prepping and have worked through the wiki, and have about a month's of supplies saved up. One thing with the wiki is it tells you what to do, not what people actually get wrong in practice.
So I'm curious about others experience, looking back at when you first got into this, what were your biggest mistakes? The stuff you wasted money on, the shiny new gear item you bought that will probably never get used, or even things you made a priority that should have been lower on the list.
Hopefully we can all learn from each other's collective learnings! Appreciate any honest stories and answers!