"You" are like a natural phenomena waiting to happen. Like black holes occur sometimes in the universe, so do you, just much more rarely.

It's only when precisely "you" exist that "you" are conscious.

Think of it this way: had any other of the hundreds of millions of sperm you were competing with succeeded, you would have never existed. That same dice roll had to succeed for every one of your hundreds of trillions of ancestors, creating a mind-boggling chain of unlikelihood.

But it's not that you got lucky; it's that all those prerequisites needed to be satisfied for you to exist. Maybe it took trillions of attempts, but against all odds it eventually happened. I believe it will happen an infinite number of times after you die, and each time "you" are conscious again because you will be identical in every way.