B.S.
OMG - Rejoice...!!! Watch a movie, take a long bath, go to the mall, grab a girlfriend and go play, eat chinese take-out, start a project, paint the bathroom, get new curtains, get all of those pictures out and start a scrapbook, take a class on something you think might be fun... you get the idea.
I can't imagine what it would be like to have a whole week to myself. I had them once upon at time - when my youngest daughter went to college. But then my baby grandson moved in full time about 4 months later and has been here for 3 years.
If you don't learn how to entertain yourself now what is it going to be like when empty nest hits??? Think ahead and make yourself a list of fun stuff to do and whenever you start worrying - pray - and then pick something on the list to do.