True words, if I had followed this advice last year (instead of constantly convincing myself I "need" new things) I would be in a much better spot now. No use lamenting poor past decisions though, just gotta suck it up and learn from my mistakes.
I definitely need more power in some form, but I was also trying to get it in a way that made use of what I already have. Unfortunately, as others mentioned, it would be simpler and more cost effective to just upgrade the RAM in my main computer (can't combine what I have, unfortunately). I can quadruple the available memory of one machine for about half the price of VEP, with the benefit of also not having to worry about moving licenses around and such (which would undoubtedly be a headache by itself). I'd lose out on the extra CPU power, but I don't think that would really be a problem (haven't paid as much attention to my CPU usage compared to RAM, though I do know it's not really an issue).
It kills me a little to have a brand new computer sitting around being useless, but that might just be something I have to deal with. The laptop is still plenty useful for when I need to travel outside of my apartment to do recording work, but the second desktop was just a bad purchase, I think. I guess I can always just upgrade the RAM of one computer and see how that works out, and if I decide It's somehow not enough then I can reconsider VEP as an option.
EDIT: Also, thanks everyone for all the thoughts so far, it's been very helpful!