Mel Robbins found power in letting go ... heard ideas similar to the “let them” theory but it only struck her during a ...

Following the release of Mel Robbins' book about the phenomenon, the 'let them' theory has gone viral online. From its origin ...

Fans of the Mel Robbins-backed phrase say it can help you ... Robbins, who wrote in the book that she first learned of the theory from her daughter, initially shared the concept with her social ...