Last week, I wrote about feeling responsible for everyone else’s emotions – that exhausting pattern of carrying weight that isn’t yours, losing yourself while trying to keep everyone else happy. If that resonated with you, it’s likely because somewhere along the way you never really learned what healthy boundaries look and feel like.

And that makes sense. As children, we learn by watching adults set, respect, and communicate limits. Also, by practicing through interactions like sharing, respecting personal space, and making choices. But many of us grew up in families where boundaries were either rigid walls or completely porous – and neither of those extremes showed us what healthy boundaries actually look like. Add in societal norms that complicate things further – like expectations around gender (women should be nurturing, accommodating, selfless), age (respect your elders, even when they overstep), or your role in the family (the responsible one, the peacekeeper). Then there are broader cultural messages about “politeness”, “selfishness” and more…It’s no wonder so many of us reach adulthood without a clear sense of where we end and others begin.

So if the whole concept of boundaries feels fuzzy, uncomfortable, or even slightly threatening – you’re not alone.

What Boundaries Actually Are

At its simplest, a boundary is where you end and someone else begins. It’s being clear with yourself and others about what works for you and what doesn’t. What you’re willing to do and what you aren’t. What feels okay and what doesn’t. What’s under your influence and what isn’t.

Boundaries are about knowing what’s acceptable to you and what isn’t. They’re about recognising your own limits – of time, energy, emotional capacity – and respecting those limits instead of constantly overriding them. They’re about understanding that you get to have preferences, needs, and deal-breakers, and that those things matter.

Boundaries aren’t about being difficult or unkind. They’re not about shutting people out or building walls. They’re about clarity and honesty – with yourself first, and then with others. They’re about honouring what you need to function well, rather than pretending you’re fine with everything until you’re not.

Why Setting Boundaries Can Feel So Hard

If you’ve spent most of your life without clear boundaries, the idea of setting them can feel terrifying. And there are good reasons for that.

Maybe you grew up in a family where your needs were dismissed or overwhelming, so you learned early that having boundaries was pointless or dangerous. Perhaps you were rewarded for being accommodating and punished (subtly or overtly) for saying no or stating your own opinions. Maybe someone’s moods were so unpredictable that you learned to scan, adjust, and keep under the radar to stay safe.

Maybe boundaries feel selfish because we were taught that good people put others first, always. That caring meant sacrificing. That our job was to make life easier for everyone around us, regardless of the cost to ourselves.

So when you’ve spent years operating without boundaries, suddenly setting them feels like you’re doing something wrong. Your nervous system goes on high alert. Guilt floods in. That inner voice says “Who do you think you are?” or “You’re being selfish” or “They’re going to hate you”.

Different Types of Boundaries

Boundaries show up in all sorts of ways. You might be quite good at some and terrible at others. That’s normal.

Emotional boundaries are about whose feelings are whose. Can you let someone be upset without making it your job to fix them? Can you feel compassion without absorbing their emotion?

Physical boundaries are about your body and personal space. Who gets to touch you, how, and when? What feels comfortable and what doesn’t?

Time boundaries are about how you spend your time and energy. Can you say no to commitments that don’t work for you? Can you protect time for rest or things that matter to you?

Mental boundaries are about your thoughts, values, and opinions. Can you disagree with someone without needing them to see your point? Can you hold your own perspective even when others think differently?

Material boundaries are about money, possessions, and resources. Can you say no to lending something you’re not comfortable lending? Can you be clear about what you will and won’t give?

The Difference Between Walls and Boundaries

One thing that trips people up is thinking boundaries and walls are the same thing. They’re not.

Walls shut people out completely. They’re rigid, defensive, built to keep everyone at a distance. Walls say “I can’t let you in because it’s not safe”.  But I also see that they are brittle and can crumble too easily – they’re often very all-or-nothing.

Boundaries, on the other hand, are flexible. They let good things in while keeping harmful things out. They’re not about shutting down connection; they’re about creating the conditions for real connection. Boundaries say “I can let you in AND I can protect what’s important to me (AND get you to leave if that changes)”.

Trust Me, Boundaries Are A Kindness

I say this regularly in my coaching space and I know it can take some convincing if boundaries feel pretty alien. They are kind to you of course – they protect your wellbeing, your energy, your sense of self. But they’re also kind to other people.

When you have clear boundaries, people know where they stand with you. They get your honest yes and your honest no, rather than a resentful maybe. Or feeling that they have to try and guess what you want, where everyone feels like they might be stepping on toes or getting it wrong. With healthy boundaries, they get the real you, not the version of you that’s constantly shape-shifting to keep everyone comfortable.

And actually, when you stop trying to manage everyone’s feelings and fix everything, you give other people the dignity of handling their own stuff. You trust them to cope with their own disappointment, work through their own challenges, have their own feelings. That’s respectful and empowering.

Plus, without boundaries, resentment builds. And resentment corrodes relationships far more than an honest boundary ever could.

How Are Your Boundaries?

Where might you need stronger boundaries?  Give these questions some thought:

  • Do you regularly feel exhausted after spending time with certain people?
  • Do you say yes when you want to say no, then feel resentful?
  • Do you find yourself doing things you don’t want to do to avoid disappointing someone?
  • Do other people’s moods dictate how you feel?
  • Do you struggle to ask for what you need?
  • Do you apologise constantly, even when you haven’t done anything wrong?
  • Do you feel responsible for fixing other people’s problems?
  • Do you find it hard to disagree or express a different opinion?
  • Do you let people treat you in ways you wouldn’t treat them?
  • Do you override your body when it’s saying no – that tightness in your chest or stomach, shallow breathing, sense of heaviness or dread – and say yes anyway?
  • Do you ignore your body when it’s saying yes – that open, light, expansive feeling, easy breath, dropped shoulders – because you think you shouldn’t?

If there’s some yeses here, your boundaries might need some attention. And that’s ok – awareness is always the first step (and the other blogs in this series are going to help you do just that).

So What’s Next?

Understanding what boundaries are is just the beginning. Next week, I’ll be writing about actually setting boundaries – the practical how-to, the language to use, and what to do with all that guilt that shows up.

Because knowing you need boundaries and implementing them are two very different things. And if you’ve spent your whole life without them, setting that first boundary can feel monumental.

But it’s possible. And it gets easier. I promise.

If you want support as to start holding healthy boundaries and finding your way back to yourself, I work with people one-to-one through exactly this process. You can book an exploratory coaching session to see if we’re a good fit.