:Hi Gigi,
Get a lot of rest when you can. I know your life is extraordinarily busy.
Sometimes I put a big "No" sign by the phone to remind me that I need time for myself. Then I say No to practically everything but really relaxing events.
I go to the library to browse for a big pile of new books, dvds or music.
I guess I put myself first for a bit until things things look more clear. Hope you can do the same.