any one know any good spanish teachers?

After half a semester of Spanish class, as I sit here unsuccessfully trying to understand my basic Spanish homework, I realize that I still totally suck, and that I probably won't get much better with the classes at school. So if I hope to do my research/internship somewhere in Latin America this Fall, I need a crash course in Spanish, ideally an hour a day until July. Anyone know any good Spanish teachers? Sabrina, unless you can come out here for the next couple of months, I'm gonna have to go with someone else.

p.s. after a sleepy morning trying to study, I went back to sleep around 8 am, only to wake up at 2:30 pm. I'm so screwed for sleep tonight!