Mel Robbins’s best-selling book, The Let Them Theory, has captured the imagination of millions of people, earning critical acclaim and resonating deeply with those seeking peace in a chaotic ...

I was one of them — except I wasn’t. Robbins, a former lawyer who hosts The Mel Robbins Podcast, was on tour promoting her uber bestselling book The Let Them Theory, which came out last December.

Essentially, she says, saying “let them” isn’t letting people off the hook. Rather, it puts the emphasis more on your response than on the other person's actions.

Podcast host and bestselling author Mel Robbins is heading out on her first-ever tour: Let Them The Tour. Robbins, best known for her "Let Them" mantra -- a mindset that aims to help one gain ...

Author Mel Robbins sits down with TODAY’s Savannah Guthrie to talk about her new book, “The Let Them Theory,” about allowing yourself to detach from other people’s actions and focusing on ...