As Derek said, finances are a big deal.
I have looked back, and honestly, there have been quite a few times, if true freedom was my ultimate goal, when I have purchased firearms or gear, when the funds would have more profitably been allocated elsewhere. More than once, I have found myself without adequate choices, and cursed myself for having been a damn fool, and having been over-fixated on a single, false, solution.
And I'm sure that's true of many of you. I know someone who has a weapons collection that's probably (or, at least, was) worth around $40,000. But he hasn't had central AC in years, has a gaping hole in the floor of his kitchen, and has plants growing into his damn house. Instead of trying to achieve multiples of individual firearms (3 1911s, 4 N frames, etc), the man should have been taking care of his other business. And he hasn't been.
Look, firearms are not the single answer to independence. If you don't have transportation, your firearms won't be nearly as useful. If you don't have adequate housing, your firearms won't be very useful. If you don't have any financial resources, you will eventually have to SELL your firearms...etc.
Just think about it, guys.
John