My sister is going to be going through that same thing soon. She is very close to her son. I will be there for her. We will laugh and cry and remember. Spend time getting those pictures organized in an album, clean his room so on holidays or weekends, he will have a fresh room to come home to....And remember, you have done a great job in molding him into an adult.....stand proud....like my sis said, now she run through the house in her nighties!!! And she doesn't have to be quiet when doing the wild thing! LOL....HUGS!