She was lighting candles to keep her kids warm in an abandoned shed — until the day a tiny home showed up in her life.

On a freezing winter night, 29-year-old Leah Parker huddled inside a drafty, abandoned shed with her two children, ages seven and five. With no heat, no electricity, and only a few blankets, she lit candles in a desperate attempt to take the edge off the biting cold. She had been out of work for months…