1. Things just HAPPEN, they do not have any individual capacity to conspire (against you or against anything). So stop worrying : maybe today is a bad-luck day, but tomorrow is another day, les it come and see.
2. A "bad" thing can become a "good" thing. Take the example of the Swiss player Rosset, a few years ago. He missed his plane to go back from N-Y to Switzerland. Badluck ! The plane, that actual plane, exploded over the sea just after taking off. What is badluck, having missed the plane or having been on that plane ???