Cookies, Salad, and SoBe. Can I do no better?

This really is pathetic.  My family is tight on money as it is, yet I'm finding the urge to spend frivolous amounts of money on food while at school.  Granted, some people probably don't have a second thought about spending upwards of five dollars on lunch every day.  And it's not that I do spend this much every day.  I just felt particularly bad about it today.  Two dollars for a 20 oz bottle comprised essentially of sugar water?  Even when it's not on sale, I could buy eight packets of Ramen noodles for that amount, and have lunch for two weeks (granted, it isn't the healthiest thing either, but that's another story).  The point is this:  How can I get on America's case for over-consumption when I myself am guilty of it?  It really just needs to end - for everyone.  

The salad was a bit healthier than I've had in the past.  But it was the most expensive of all.