Student Exchange Programs

My girlfriend, who is an exchange student, left to go back home about a month ago. And, of course I am very torn up about the situation. But, she is coming back here in Aug. But, I am so used to being with her everyday and talking to her everyday. We love each other very much but, I am having a hard time adjusting to only talking to her 2 times per week and emailing. I know that if we can make it through this very very long distance period we can make it through anything. I really want to make it through this time.

But, it is very hard, what can I do to make this time away from her easier?