@Katie Douglas
Katie,
I didn't mean to come across harsh, but I've been hearing a lot of people in my circle talking about how hard things are these days, and honestly it is not that difficult. Our generation has a knack for putting themselves in a bad situation(credit card debt, student loan debt, new car payment, mortgage that makes saving impossible, etc.), then complaining about how its hard to save or invest.
My story is not interesting or inspiring, I bought an acre of land that had a small house that was falling down with my entire life savings. I salvaged the foundation, well, septic system and built a new house there. I rented a room and lived like a Bozo for the 2.5 years my place was under construction. I only could complete work when I had the cash for materials, so it took a long time.
The sacrifices that can be made to assist along the way have already been mentioned, in particular by @Ally H..
The best advice that I can give is: Don't borrow money that isn't going to make you money or enable you to live cheaper until you can comfortably do so. I wish you a lot of luck and I also admire your courage to speak your mind because it really sparked a great thread!!