I think it is easier somehow if you get a chance to walk the area and see where he will be living and studying. Hugs to you, breathe deep and Skype now and then on his terms. My DD graduated from college 5 years ago, 3 months later she flew the nest with what she could get in her car and drove 1,000 miles away. The good thing?? I'm going out for the first time next month!
piney