Life has a way of proving that even the smallest kindness can become a turning point you never see coming.

When the apartment I’d been renting was suddenly put up for sale, I had no choice but to move out. I scrubbed the place clean before handing over the keys—mostly out of habit, not pride. The next morning my landlady called. I braced myself, thinking I’d forgotten something. Instead, she thanked me for leaving the place spotless. Then she asked, almost puzzled, “How come you’re not bitter like the others?”

Her question stuck with me. I didn’t feel gracious—I felt tired. I was between jobs, newly heartbroken, and barely keeping myself together. But I found a cheaper café nearby and set up camp there, filling out job applications between cups of coffee I couldn’t really afford.

One afternoon I overheard the staff saying they were short-handed. I asked if they were hiring. Two days later, I had an apron and a minimum-wage paycheck. Nothing glamorous, but it was steady.....