I don't know if I can or should absolutely believe in good or bad luck, beyond gadgets and ominous signs. But as they say: I don't believe in witches, but they do fly...
I believe that the soul disposition -individual or collective- is fundamental. However, I think that there are circumstances that converge positively or negatively and make an event or situation happen happily or unhappily.
Greetings, @nancybriti.