GUIDANCE           Not letting it get to you, and not borrowing trouble: That's our shtick today. Just because something can worry me, just because something is aggravating and/or awful, doesn't mean it's worthy of investing my actual worry beads on. Things I can't do worry me – limitations, you know, from inside and from outside. Yeah, that's worth angst time. But letting the defective units around me affect me … well, I shut them out in the interests of stress management. (Descriptions of the ...