A child psychologist’s guide to working with difficult adults | Dr. Becky Kennedy

Ever notice how some adults just can't seem to get it right in tricky situations? Well, Dr. Becky Kennedy, a clinical psychologist, has some eye-opening advice. According to Lenny Rachitsky, she emphasizes that repair — yes, fixing things after mistakes — is way more important than trying to be perfect all the time. That’s a game-changer for busy professionals, because it means you don’t have to be flawless to build trust. Now, here’s where it gets interesting — setting boundaries that actually stick isn’t about being harsh, but about clarity. Dr. Becky also highlights the power of simple words like 'I believe you' and 'I believe in you.' These phrases can totally change the dynamic, making people feel seen and supported, even when they mess up. So what does this actually mean for you? It’s about creating a space where honesty and repair matter more than perfection. As Lenny Rachitsky points out, applying these insights can help turn difficult conversations into opportunities for growth — and that’s a skill worth having.