India, Sept. 7 -- About two years ago, an Arizona-based woman, Jackeline Ezrre, thought she would be delivering mail for years. Instead, she is now behind the wheel of a school bus - a career move that has given her more meaning than she ever expected.

"It was a very demanding job. My schedule was all over the place. I was spending more time at work than with my kids," Ezrre said of her old postal route, as per a report by People. Burnt out, she quit. Job applications in her Arizona neighborhood went nowhere. Then one morning, she saw a sign: We're hiring, outside her daughter's school.

Ezrre, 30, applied for everything from cafeteria worker to custodian. She even checked the box for substitute bus driver, though she had never driven an...