I’d have no luck at all.
If we’re superstitious about 13, and even if we aren’t, we need to get into the habit of writing 13 every time we put a date on anything. So for the next 361 days, everything bad that happens has a built-in scapegoat, and everything good is proof that 13 isn’t so unlucky, after all.
Here’s hoping for nothing but good things today.

13 is my lucky number, I’m all for it.