Katie Horwitch is a nationally recognized author, speaker, mindset coach, and self-talk activist. She is the founder of WANT: Women Against Negative Talk, a global platform helping people shift negative self-talk into powerful forward momentum. A featured mindset expert on NBC News Daily’s “Mental Health Check,” Katie has spent two decades coaching leading brands and executives on confidence, communication, and impact. She's spoken at SXSW and SHRM, partnered with brands like Lululemon and DreamWorks, and been praised by CNN as “a woman empowering others around the world.” Her book, Want Your Self (Sounds True, 2023), explores how self-talk shapes lasting change.