I like the sanity word since it has no formal meaning; I mean, at exactly what number do you cross the line from sane to insane? :-) It just, hopefully, tells you what you already know or suspect are problem areas but, if you are "surprised" with anything, then it's a good place to start thinking about what one is doing, what one can improve or not. Mine tells me I have health issues because my BMI is too high; there is a kind of ranking of issues so you can kind of figure out where to start to work?