I haven't really been too concerned because I know she is really good with self care. Plus she had to cut back her work hours at the beginning of this because of child care issues. Initially she intended foe it to be until her husband was done foe tthr summer. He is a college professor and the plan was she would work less until his break but I don't believe she has gone back to her regular schedule. However maybe a little stress on her part could explain some miscommunications we have had.