Thanks for all of the ideas!
I'm trying to avoid borrowing any money, probably mainly a pride thing cause I feel like an idiot for not giving myself enough emergency savings to cover this, and also because I really, really don't like to owe anything if I can keep from it- this is my last resort from either friends or parents though, so I at least know I'm not totally screwed if all else fails.
Once I'm back to training at the gym I should be able to have steady clients pretty easily for 8-12 hrs a day if I want (which I do right now!). It's just a bummer that this won't be happening any sooner than probably middle of next week. It should still allow me to get close to what I need, but like I said, I don't want to hedge my bets on it.
The Craigslist training idea is a really good one, but I really just don't want to do this on my own at all anymore, I'm so sick of being constantly on edge and irritated due to the fluctuating income that I'm perfectly happy now to train at a gym and work on side projects of my own (not related to that) to eventually generate income from. Having a place to go to and just stay at while training sounds like heaven now as well, as it will allow me to avoid many brutal rapings at the gas station (gas prices haven't helped since I go to people's houses/offices, and have had to raise my own price which also hasn't helped) that have been a necessary evil lately- It's a wonder I'm not walking permanently bow-legged, along with anyone else who has to do a lot of driving in their work.
If I don't see any financial gain in the next couple of days I'll do that as well though.
The lawn mowing idea is a good one! My friend and I did that when we were kids and must have had $20 bills just falling out of our pockets from it. I'm kind of wary of anything that puts any pressure on my neck/shoulder, but will check into that with the Chiropractor (who's also one of my close friends) who brought the feeling in my neck from "misery and unable to move it or drive anywhere" to just "annoying" over the course of a week
I'm about to load more stuff on ebay, it's amazing what all suddenly seems useless when you really need money! Thanks again for the ideas and keep them coming.