Many campuses have food pantries. They may be affiliated with nearby churches,
This group takes food that would otherwise be wasted on campus and redistributes it.
http://news.emory.edu/stories/2014/12/er_campus_kitchens/campus.html
I know grown adults with degrees who are doing that now because they can’t afford both housing and their loans
But they are committed to staying in their field and I expect eventually they will land on their feet.
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Tuition has been creeping up & harder to earn enough for the years expenses with your summer job.
http://trends.collegeboard.org/college-pricing/figures-tables/tuition-fees-room-board-time-1974-75-2014-15-selected-years