I'm sure I've told this before on now, but it's partially making your own luck, and partially the way you talk about it.
My family think I'm very lucky. They tell me so when things happen, that often I've worked at. This is something that happened a number of years ago.
We were going to an event (me and ds) that we'd been to before, and never had problems getting in, so didn't buy tickets in advance. About 5 miles away we hit a queue. I said to ds that I hoped this wasn't the queue to get in. Didn't really think it was.
Anyway we crawled along, and there was a cyclist on the side of the road having a drink, so I called to him and asked him if he knew the reason for the queue.
He told me it was the queue for the event! My heart sank, and I said to ds that we probably wouldn't get in because I knew it was limited numbers. I chatted a bit with the cyclist and said to him I'd probably turn round at the next junction.
The cyclist told me to take the next right turn and follow the road round and I'd come out a long way down the queue.
So I did. It was one of those windy country roads with grass growing down the middle, and all the time I expected to end up in a dead end farm or similar.
But no, we came out about half a mile from the venue.
We arrived at the venue, and it was packed. The queue to buy tickets was literally from one end of the very long car park field to the other. So I said to ds that there was no way we would get in, and suggested that we sat by the fencing and we could see something of what was going on and ate lunch.
So we sat down by the fencing and watched. Suddenly this official man was next to us and he asked how we were planning on paying for tickets, was it card? I said yes, and he told me to follow him.
Feeling a bit confused I followed him along with about half a dozen others and they told me that at the front of one of the queues the card machine had gone wrong so he was taking us elsewhere to pay.
He took us to the front of another queue, and told us to pay. Family at the front of the queue started having a huge strop because "we're at the front, how dare you jump in" despite the official trying to explain.
Eventually the official snapped and said to us "just follow me".
Where he took us through the gate for free.
As we walked through the gate, the announcement came over the tannoy that the venue was full and no one else would be let in.
Now when I related this to my family I was told:
"Why did you ask/believe the cyclist? He could have told you anything?"
"Why did you go down a little road? That could have been dangerous."
"It was silly to sit by the fence and look in. My dc would have hated that."
"You shouldn't have gone with the official. You didn't know what his intent was..."
And then they all said in chorus "you're always sooooo lucky. It's not fair."
But it wasn't just luck. They wouldn't have got in because they'd not have done what I had did. They'd probably not have spoken to the cyclist, but even if they had, they'd probably not have done the other things.
There was luck: that the cyclist was there, knew a shortcut and definitely luck in being in the right place for the official. But I wasn't passive in it.
And it's partially how you talk about it. If we hadn't got in, I wouldn't have talked about it. Whereas my siblings would have told about the terrible day they'd had where they'd queued and not got in and how bad-tempered everyone was etc.
I tend not to talk about things that go wrong.
I have had bad luck, but on the whole people don't know about that. I've been severely depressed, and other things that most people don't know about me, and some that they don't know how badly they effected me.
One of the most cheerful people I knew was born with a heart condition, not expected to survive until school age. He died in his early 20s, but he could tell as story of being blue-lighted to hospital and hearing a nurse say "I don't think he'll survive this one" in a way that put everyone in stitches. He could make a dentist appointment sound like the luckiest thing that had ever happened to anyone.
It can be as much about the telling as the situation.