(((((((FROGGIE)))))))))
Believe or nat you will get use to it. My daughter started last year, I sent her with a cell phone she called me on her own at least 3xs a day.
Its like when they first start school. You will cry , but it gets better. And to know they are out in the world doing for them selves , Be proud.
Believe me he will call home and still need you.