Losing contact with old friends

I have been so busy lately. In fact, I just realized that I have not contacted any of my friends from high school since winter break. What a terrible friend I am?! Horrible, ole' me! However, I guess it makes sense because I am in college and I am making new friends, along with spending time with people at college. Sometimes, I feel like I get so caught up with stuff related to schol that I loose track of what is really important. What is really important? Is is making the grades and doing well? Or is it keeping in touch with family, friends, and most importantly, God. I can't remember the last time that I had a quiet time with God. How sad is that. It seems like what happens is that I go on spiritual retreats and get pumped up and motivated to worship God. I have an emotional breakdown, and then I read my Bible for a few days, and then it goes away. I guess you could say that my spiritual life is at a low point right now. I really need to work on that. I have two days off from school this Friday and Monday, so maybe I can work on that some more. After all, we are not promised to live everyday. God has plans for our lives, and He may have an agenda that is different from mine.