Where I run into trouble with this kind of situation is if I run out of things to do. As long as I have a purpose I'm okay. So I try to always have a book with me or knitting or something to do with my hands.
Making sure that you get time alone and/or to call your family is a good suggestion also.
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“We should always pray for help, but we should always listen for inspiration and impression to proceed in ways different from those we may have thought of.”
– John H. Groberg