I just had a weird deja-vu sort of moment: I was stressing about a problem when all of a sudden I felt certainty that this same moment had happened before, that I had handled it exactly as I was handling it now, that everything had turned out okay, and that I could stop stressing because I already knew what the outcome would be. I've had deja-vu before, but not quite like that; never a harbinger of relief, known outcomes to current problems.