Don't feel like you're alone- anyone who's Greek will tell you that it's tough making time for everything at once! If you decide to go through recruitment (and you should, even if it's just for the experience), be sure to ask questions about time commitment, how important academics are, and how to manage your life outside chapter life. Sincere Greeks will always tell you that academics come first (which is why I'm missing my lil sis so much right now... she's taking a quarter off for school)- academics are the reason you're in school! And if you're working or anything, there's always a way to make time for it! I can't imagine what I would be like, or what most of my sisters would be like, if we weren't carrying a full class load, working 20-30 hours a week, getting involved in other organizations, AND being involved in the sorority!
Just ask questions, get to know people, and figure out how you can budget your own time! You only have 4 years of college (well, usually) and by the time you're about to graduate (which I'm nearing...
) you'll be able to look back and see all those wonderful things you did... if you go Greek, you'll have it for the rest of your life...