Health Benefit?

Is uncertainty supposed to be good for you? On Tuesday, my Virgin Media broadband connection was crawling along like an arthritic snail and doing things like Blogger updates took forever.
    On Wednesday, it was zipping along. Yesterday morning, it was okay, then crap, then okay again. Right now, crap.
    It would be nice if not knowing if you’re about to have an easy time or you are going to struggle endlessly, and the consequent reduction in complacency, makes you live forever. But somehow, I suspect life just ain’t like that.