Jules, So sorry you're feeling so bad....here's a little secret..they will be back! Mom is always Mom, and she's always going to be your baby. By now (she has a boy Friend,) she's been on her own to know how to get by, and I don't know how you were in your young life, but I thought moving away from home was just the Heaven's moving closer!
I wasn't so far that I couldn't go home if I wanted, but I worked hard, played hard, and managed ok. And enjoyed visiting and catching up, but it was finally my own life! We weren't on the phone all of the time, I think now that's a little different, but you will find that after all this time you really did have a life before kids! Now you can sit back and watch (even from a distance) all your handiwork of raising your brood, and now they'e ready to fly! So Bless your family and you, all that seemingly empty time will go by faster than it ever did before, with more for you to do than you ever imagined. It will just be different. This is what it's all about. They have got to live their own lives, and they will. You may as well let them do it with your blessing. You'll still be MOM!