Most of us have been there: saying yes when we meant no. Staying in a conversation that drains us. Setting aside our own needs so as not to disappoint others. Boundaries aren't something we either have or don't have — they're something we learn to set, again and again, throughout our entire lives. And it starts with understanding what boundaries actually are — and what they are not.
Boundaries aren't walls — they're doors
A common misconception is that setting boundaries is about shutting people out. But boundaries aren't rejection. Rather, they're a clarification of what is okay for you, and what is not. Psychologist Brené Brown describes it beautifully: "Boundaries are what make love sustainable." When we know what we ourselves need, we can be present for others in a genuine way — not out of fear or obligation, but out of desire and choice.
Setting boundaries for yourself is therefore not about building distance. It's about creating a space where you can thrive — and inviting others in on your own terms. It requires that you know yourself well enough to recognize when something feels wrong. It's a skill. And like all skills, it takes time to develop.
Why is it so difficult?
Many of us grew up with implicit or explicit messages that we weren't allowed to take up too much space. That our needs were a burden. That saying no was the same as being selfish. That lesson runs deep — and it follows us into our adult relationships.
According to attachment theory, developed by John Bowlby and later expanded by researchers such as Mary Ainsworth, our ability to set boundaries is largely shaped by our earliest relationships. If as children we learned that love was conditional on our compliance, then as adults it can feel life-threatening to say no — even when we intellectually know that it's necessary.
That isn't weakness. It's biology and life history. And it can change.
How to start recognizing your own boundaries
The first step is not to communicate your boundaries to others. The first step is to listen to yourself. Check in with yourself: When do you feel depleted? When do you feel unease in your body? When do you say yes, but mean something else?
Boundaries are rarely one big, dramatic confrontation. Most often they are small, everyday choices. Leaving when you're ready. Asking for time to think. Saying "that doesn't work for me" — without having to explain yourself for hours.
It's not about becoming hard. It's about becoming honest — with yourself first, and then with those you are in relationship with. Because within honesty, true intimacy is born.
What is one situation in your life where you know you need a boundary — but haven't set it yet?
AIA knows these theories and can help you understand them in your own situation.
Open AIA →