It can be hard to navigate relationships and life choices when your own inner life feels like uncharted territory. Thankfully, Brené Brown is here with a map. The world-renowned expert on vulnerability, empathy, and courage walks us through her own research into human emotions, illustrating her findings with intimate stories of real people. It’s really powerful stuff—especially when narrated by Brown herself, who always makes us feel like we’re communing with an old friend. For example, did you know that anxiety and excitement often give us exactly the same physical sensations? It’s up to us how we define those feelings and whether we perceive them as negative or positive. Brown also offers observations around resentment that will definitely save you from future arguments. (Hint: Resentment’s caused by envy, not anger. So if you’re annoyed at your spouse for relaxing while you clean, just plan some R & R for yourself!) Eye-opening and soul-stirring, Atlas of the Heart will steer you toward a better understanding of your own feelings—and the folks around you.