I am no "expert" but I do feel I have earned a stripe or two in this MLC brigade.
My hunch, in a word ...its pressure. From what I have read, and experienced the MLC'rs hate pressure ... I would think her getaway was just that .. she got away from all the normal pressure, when she came back she may have felt at ease, but as she started entering back into work, home, life .. the pressure is still right there waiting for her... we all have had this experience after we have been on a vacation but my guess is the MLC'rs are a bit more sensitive to it. Remember .. you are the one she might fixate on as to the reason she is not happy ... its not about you though ... its her crisis, don't forget that.
Like you said ... you can not worry about her and what she is thinking, its honestly a waste of energy .. .she will do as she will do, you have the control of your own moods, just as she .. figure out how to detach enough to where her moods do not effect yours.
