Any tips when using student loans for college?

I'm first in my family to be going to college so as far as all the finances go I don't know what to expect. I filed for fafsa and have accepted all my financial aide. I received grants, work study, parent plus loan, unsubsidized student loan and a subsidized student loan. I don't know where to go from here. Since I've heard that it takes awhile to pay off these loans, I want to plan out the most reasonable way to go about spending to make sure I'm not stressing later. I am not sure what the difference is in all these loans...any advice, tips or suggestions?