Author Mel Robbins sits down with TODAY’s Savannah Guthrie to talk about her new book, “The Let Them Theory,” about allowing ...

The short and hugely popular mantra gained popularity last year when the motivational speaker Mel Robbins (who herself is no ...

In 2018, Robbins hosted a TED Talks titled How to stop screwing yourself over which has since surpassed 33 million views. She ...