Summer Job Stress

Hello everyone!
Just wanted to blow off some steam that has been building up in my head for some time now! As my freshman year of college is coming to a close, I feel like I can't even get excited for summer break anymore! I am unemployed, and all of my job hunting has been unsuccessful for weeks now. My lease starts in july and i am in some money trouble now. Does anyone have any good strategies on how to get an interview? Or, at least, ways to help me relieve my worries since finals week is coming up.
Thanks!