About a week ago I started to notice a twitching right above my right eye. Then, it stoped for about a day and now it is above my left eye. I mentioned it to my friend because we were kvetching about our lives and she asked if I had suddenly started drinking a lot of coffee. I'm a college student who just started a 19 credit semester.. OF COURSE I AM. She said that could be the cause of the twitching, is that true?

PS- Today I cut my coffee intake in half and the twitching does seem to have settled down a little, although there is still some.