IT WILL BOTHER YOU OFF AND ON, LIKE A ROCK IN YOUR shoe. Or startle you, like the first crash of thunder in a summer storm. Or lodge itself beneath your skin like a splinter. Or show up again—the uninvited guest whose heavy footsteps you’d recognize anywhere, appearing at your front door with a suitcase in hand at the worst possible time. Doubt will pull you farther out to sea like riptide.
