It's a huge adjustment for everyone, of course you are worried for them and yes, of course you will miss them. Change is hard and even harder when it isn't our choice. Be interested in their plans, smile even if you don't feel like it, as others have said research the area they are going to and particularly research travel options. Saidy If you have cared for your grandchildren five days a week since birth of course it will be a huge wrench, but you know as they get older we do tend to see less of them, they have busy lives and grandparents are less needed for child care. There is some good advice here, but for now perhaps just let the news settle, your posts have the sense of newness about them, try to believe that you will adjust in time. I know its hard but I also know you want the best for them all, your visits can be joyous. It will be different I know but not necessarily bad. Be brave, they are being very brave, even if they dont realise it just yet.