The Fences We Build (And Why They Aren't Made of Barbed Wire)

A Psychotherapist's Guide to Setting Healthy Boundaries Without the Guilt

From the desk of Mary Keogh, Registered Psychotherapist, Adelaide Clinic

Boundaries are one of those therapy words that can cause confusion. People often hear “boundaries” and picture shutting people out, issuing demands or building an emotional wall around themselves.

In reality, healthy boundaries aren't rigid walls or a list of rules for everyone else to follow. They're simply the invisible lines where you end and someone else begins. Think of them less like a prison fence and more like a property line with a very nice, welcoming garden gate. You get to decide who enters, how long they stay and, occasionally, whether they need to take their muddy shoes off first.

For those balancing full calendars, demanding careers, relationships, family commitments, and trying to make some time for themselves along the way, those boundaries can become particularly important.

The Boundary Buffet: What’s on the Menu? 

We often think boundaries are just about learning to say “no.” In reality, they show up in many parts of our lives:

• Physical boundaries: Your personal space and your body. It's the reason someone standing a little too close can immediately feel intrusive.
• Emotional boundaries: The dividing line between your feelings and someone else's. If your partner, friend or colleague is having a terrible day, healthy emotional boundaries allow you to care without taking on their experience as your own.
• Time and energy boundaries: Your daily bandwidth is finite. Your workday, workout, social commitments, family responsibilities and downtime are all drawing from the same battery. Sometimes saying yes to one more thing means saying no to the time you actually need to recharge.
• Material boundaries: Quite simply, your stuff. You get to decide what you're comfortable sharing and what you're not. “Yes, you can borrow my car” and “No, you cannot borrow my favourite jacket” can both be perfectly reasonable answers.

Why Do We Dread Making Them? 

Here's the truth: setting boundaries can be uncomfortable.

Humans value connection. We can worry that saying, “I can't take this on right now” or “Tonight doesn't work for me” will disappoint someone, affect a relationship or make us seem difficult.

In professional environments, that can become even more complicated. With emails, Teams messages and notifications following us well beyond traditional working hours, the line between being responsive and being constantly available can become surprisingly blurry.

But here's the plot twist: boundaries can actually protect relationships.

Without them, resentment has room to grow. It's often healthier to give someone an honest and respectful “no” today than a reluctant “fine” that leaves you feeling frustrated later.

The Sweet Spot of Comfort 

Once clear boundaries are established, they create something extremely valuable: predictability.

You know what you're responsible for, what you have capacity for and where your limits are. The people around you also have a clearer understanding of what they can expect from you.

And boundaries don't have to mean withdrawing from other people. They can be as simple as protecting an hour for a workout, turning off work notifications during dinner, declining a social commitment during an especially busy week or telling someone you don't have the capacity for a particular conversation right now.

Setting boundaries doesn't make you selfish or cold. It makes you a human being with a limited amount of battery life.

So go ahead and close that garden gate when you need a break. You can always open it again when you're ready.

How Can Psychotherapy Help?    

Recognizing where you need stronger boundaries is one thing. Actually putting them into practice can be much harder.

If you find yourself routinely saying yes when you'd rather say no, feeling responsible for other people's reactions or struggling to protect time for your own needs, psychotherapy can provide space to explore what's driving those patterns.

If any of this resonates with you, you don't have to figure it out alone. Mary Keogh offers psychotherapy through the Adelaide Health Clinic and works with adults navigating stress, emotional challenges, complicated relationships, grief and difficult life transitions.    

Book a complimentary 15-minute consultation with Mary Keogh to start the conversation.  

About the Author   

Mary Keogh is a Registered Psychotherapist practising at the Adelaide Health Clinic. She works with adults 18+ and supports individuals experiencing stress, emotional challenges, complicated relationships including romantic, workplace, friendship and family relationships, grief and difficult life transitions.