In my experience it's really rare to meet people who are not only doing what they want to do, but also using their degree or chosen area of study to do it. (And, having read this back, I cannot stress that enough. Seriously.)

You've already proved that you can manage to hold down supplementary jobs whilst studying so if it's a part time position you could (if you had to, I'm not saying you'd want to) take a one-shift-a-week deal to ease the finances?

Plus, there's that whole thang where you regret the things you haven't done more than the things you have.

I think you know where I'm going with this. Hope I'm not ranting but you did ask for advice *hugs you in apology for rant*