In August, we dropped my oldest off at college. He is living on campus at a university that is almost two hours from our house. It’s not that far, but far enough to feel the distance. As we moved him into his room and helped him set up his dorm, even running to Target at the last minute for some things, we were in the heat of the moment. Our kid was going away for the first time, and my husband and I were coping with it okay (and I’m a college professor, so you would think this would be easy as I’ve been around it as my occupation). My…