I used to say yes before I even knew what I was agreeing to. A friend would ask for a favor. A colleague would need coverage. A family member would make a request. And my mouth would move before my brain had a chance to catch up.
Then came the resentment. The exhaustion. The quiet question at the end of each day: why do I keep doing this to myself?
If that sounds familiar, these three books helped me stop saying yes to everyone and start protecting my own energy.
1. Break the Anxiety Circle by Miles Carter
This book is a practical guide to managing anxiety and overthinking, but it has a section specifically on people pleasing that caught me off guard. It explains that people pleasing isn’t kindness, it’s avoidance. We say yes because we’re afraid of the discomfort that comes with saying no.
One exercise asked me to write down three recent times I said yes when I wanted to say no. Then it asked: what were you actually afraid would happen if you refused? Every single fear was the same. They wouldn’t like me anymore. They’d think I was selfish. They’d leave.
That moment of clarity was uncomfortable but necessary. The book gave me actual scripts for saying no. Simple, direct, no over explaining. “I can’t take that on right now.” “That doesn’t work for me.” “I need to pass on this.” I practiced them out loud and felt ridiculous at first. But I started using them in real situations. At first it was small things. Declining a dinner invitation I didn’t have energy for. Saying no to a coworker’s request when my plate was full. Each time, the world didn’t end. People didn’t hate me. The fear was bigger than the reality.
This book didn’t just explain people pleasing. It gave me tools to interrupt the pattern in real time.

2. The Courage to Be Disliked by Ichiro Kishimi and Fumitake Koga
This book is written as a dialogue between a philosopher and a young man, based on Adlerian psychology. The core message: your life is your own responsibility, and you’re not here to live up to anyone else’s expectations.
One line stopped me cold. “The only one who can make you feel inferior is yourself.” It reframed people pleasing as a choice, not a trap. Every time I said yes out of guilt, I was choosing to abandon my own needs. That was hard to hear but freeing once it sank in. The book doesn’t suggest becoming selfish. It suggests becoming free from the exhausting job of making sure everyone is comfortable all the time.

3. Set Boundaries, Find Peace by Nedra Glover Tawwab
This is a practical workbook about boundary setting, written by a therapist. She breaks down different types of boundaries, physical, emotional, time based, and gives concrete steps for establishing and communicating them.
What helped me most: the distinction between “being nice” and “being kind.” Being nice is about managing other people’s perception of you. Being kind is about respecting yourself and others enough to be honest. I’d spent years confusing the two. This book made the difference clear and gave me permission to choose kindness over niceness.

People pleasing isn’t kindness. It’s fear dressed up as generosity. If you’re ready to stop saying yes to everyone and start saying no without guilt, Break the Anxiety Circle is where I’d start. It met me in the middle of my exhaustion and gave me a way out.