Boundaries, boundaries, boundaries!

What a boundary really is, what it protects, why it’s so hard to set one, how to say it, what to do when it gets harder, and how it looks at work, on your phone and with your kids.

Written by Ivana, psychologist and psychotherapist

18 minute read  ·  4,091 words

Your phone lights up with the third call of the evening, and your shoulders are up before you’ve even answered. A coworker asks if you could “just quickly” take on one more thing, and you hear yourself say yes while a quieter part of you says no. If that sounds familiar, you’re not bad at relationships. You’re probably very good at looking after everyone except yourself.

Boundaries are how you look after yourself inside your relationships, with a partner, your family, your friends or the people you work with. Clear, kind limits protect your emotional well-being, and make it more likely that the people around you are good for you, and you for them. So why are they so hard to set? Usually because we fear rejection, feel guilty, or just aren’t sure what to say. All three make sense, and all three get easier with practice.

What are boundaries?

A boundary is a line you draw around what you will and won’t do, and what you’ll do if that line gets crossed. It isn’t a rule for someone else. You can’t make another person change, but you can always decide how you respond.

Think of it as an invisible line between your needs, your values and your space, and everyone else’s. It tells people how close they can come, emotionally and physically, and what you’re okay with.

What a boundary is, and what it isn’t

“You can’t talk to me like that” feels like a boundary, but notice who the sentence is about. A boundary is about what you’ll do: “If you shout, I’m going to leave the room, and we can talk later.” That second version is one you can keep, whatever the other person does.

It helps to tell a boundary apart from its neighbors, because in the moment they can sound alike. A request asks for something and leaves the answer to them. A boundary says what you’ll do either way. An ultimatum is usually said in anger, to force a change. A wall shuts someone out without telling them why. Try a few sentences in the sorter below.

That’s also how you can tell when the word is being misused. “My boundary is that you don’t see your friends without me” isn’t a boundary. It’s a rule about someone else’s life, and a pattern of rules like that is a sign of control, not self-care.

Types of boundaries

A friend borrows your jacket without asking. A parent reads your messages. Your partner fills your whole weekend with plans. All three can leave you with the same tight feeling, but they’re three different limits being crossed, and the word covers seven kinds in all. Naming which one is being crossed is often the step that makes it possible to say something.

- Brené Brown

Why are boundaries important?

Think of a week where you said yes to everything. By Friday you’re tired, a bit short with the people you love, and annoyed with the ones who asked. That’s what a week without limits tends to cost. Clear limits protect your energy, your relationships and your sense of who you are. Here’s what tends to change once they’re in place:

Signs you might need a boundary

Sometimes the clearest sign isn’t a thought, it’s a feeling in your body: the sinking stomach when a certain name lights up your phone. Other signs are quieter. You say yes and then secretly hope the plan gets canceled. You feel drained after seeing one particular person. You notice you’re the only one who ever adjusts.

Resentment is often the first sign that a limit is missing. It isn’t a character flaw. It’s information, and putting a name to what you feel is often the first step, which is the whole idea behind name it to tame it.

Boundaries as self-care

A boundary is one of the most practical kinds of self-care there is. Maybe it’s leaving the party at ten because you’re tired, or telling your sister you can’t talk tonight. It can feel small, or even a bit selfish. Really, it’s you looking after your energy, your time and your mental well-being, the way you’d look after anyone else you love. It helps you recover from a demanding week.

Boundaries and self-worth

Boundaries aren’t only about other people. They’re also about how you see yourself. Every time you set a clear, healthy limit, you’re sending yourself a quiet message:

I am worthy of respect.

It might not feel true the first time. It gets easier to believe each time you back it up, and when people practice saying what they need, their confidence often grows along with it.

Common challenges in setting boundaries

If your heart speeds up just thinking about saying no, the fear usually comes from one of a few places, and it helps to know which one is yours:

• Fear of rejection: the worry that if you ask for what you need, people will like you less, or leave.
• Guilt: the feeling that saying no makes you selfish, or that their disappointment is your fault.
• Nobody showed you how: if limits were blurred or ignored in the house you grew up in, it’s hard to know what a reasonable one even looks like.
• Looking after everyone else first: a habit that feels kind, until it leaves you worn out and resentful.

When looking after everyone else is your default

“I don’t mind” might be the sentence you say most, and sometimes you say it before you’ve even checked whether you mind. Being easygoing and generous are lovely qualities. They become a problem when there’s no room left for you.

Psychologists have a name for caring about others to the point of leaving yourself out: unmitigated communion. It’s linked with more distress and more depression. A close cousin is self-silencing, which means keeping your real thoughts and feelings to yourself to avoid conflict. It’s been linked with depression in women and, in couples who argue a lot, in both partners. These studies show that the patterns travel together, not that one causes the other.

If you’ve been quietly disappearing to keep the peace, take that seriously, because it’s something you can change. Some therapists call the quick, automatic urge to smooth things over a “fawn” response. The term comes from clinical writing rather than research, but a lot of people recognize themselves in it straight away.

Where you learned the rules

If a closed bedroom door was treated as an insult in the house you grew up in, a closed door might still feel like one. We learn the rules about closeness long before we’re old enough to question them.

Family therapists describe some families as enmeshed: everyone is deeply involved in everyone else’s feelings and decisions, and wanting privacy can feel like betrayal. Closeness itself isn’t the problem. In a study of more than four hundred young people, warm, supportive families were linked with fewer problems, while enmeshment, which works more like pressure than support, was linked with more, especially anxiety and low mood. You can be very close to your family and still be your own person.

Boundaries and culture

How to set healthy boundaries

Here are five steps that build on each other. Start small, and say it the same way every time.

Step four raises a second question, which is how much to explain once you’ve decided to speak. That’s the subject of being truthful vs. being transparent.

What to actually say

You know exactly what you want to say when you’re in the shower. Then the moment comes, someone you love is looking at you, and your mouth says “Sure, no problem.” If that’s you, you don’t need braver feelings first. You need a few words ready before you need them.

A boundary usually has three small parts: what’s happening, what you need, and what you’ll do. It doesn’t need a long reason, and it doesn’t need an apology. A short, warm sentence you’ve practiced beats a perfect speech you never say. And if you’re caught off guard, you’re always allowed to buy time.

It also helps to know that most people take a no far better than we fear. In one set of studies, people who turned down an invitation expected the other person to be much more upset, and much less likely to ask them again, than that person actually was!

- An old saying, made famous by Anne Lamott

The limits you keep with yourself

You promised yourself you’d be in bed by eleven, and it’s one in the morning and you’re still scrolling (just one more video, obviously). Some of the most important boundaries are the ones nobody else will ever enforce.

How you say them to yourself matters. In a series of studies, people who framed a limit as “I don’t,” as in “I don’t check work email after seven,” stuck to it better than people who told themselves “I can’t.” “I don’t” sounds like a choice you made. “I can’t” sounds like a rule someone gave you. A limit you’ve chosen is much easier to keep than one that feels imposed on you. It also helps to plan for the tricky moment with an if-then plan: “If I pick up my phone in bed, then I’ll put it on the charger across the room.”

When someone pushes back

Step three says to expect resistance, and this is the part most of us are really afraid of. You picture a big argument. Often what comes is quieter than that: a joke, a sigh, a “just this once.” The quiet kinds are the hardest to recognize as pushback at all, so here’s what they tend to look like.

None of these means your boundary was wrong! Some friction is normal whenever something changes, especially for people who are used to you always saying yes. That doesn’t mean every objection is empty, though. Sometimes a person is telling you the limit lands harder than you realized, and you can hear that, and care about it, without taking the limit back.

In the moment, it usually helps to say the same thing again rather than hunt for a better way of saying it. Under pressure you’ll probably want to explain more, and more explanation tends to be heard as an opening. Therapists sometimes call this the broken record. Repeating yourself isn’t rude. It’s what consistency looks like from the outside.

Some pushback doesn’t stop. If you’ve said it clearly, they’ve heard it, and they keep ignoring it anyway, the question slowly changes from how to say it to what you’re willing to do. That’s why the boundaries that hold best are the ones you can keep on your own: leaving the room, ending the call, not answering that evening. They don’t need the other person to cooperate, which is exactly what makes them useful when they won’t.

The guilt that comes afterward

You said it. They said “okay.” And now it’s eleven at night and you’re replaying their face, drafting an apology you don’t really owe. That sinking feeling is really common, and it isn’t proof that you got it wrong.

Researchers who study assertiveness have found something they call the line-crossing illusion: people who came across as perfectly reasonable often believed they’d pushed too hard. So the voice telling you that you were too much is often wrong, and we already know we overestimate how badly a no lands. In the hours afterward, guilt is a pretty unreliable guide. Feeling guilty doesn’t mean you did something wrong. Often it just means you did something new.

A few things help. Wait a day before you send any apology. Ask yourself one question: was I unkind, or did I just disappoint someone? If you were sharp, you can apologize for your tone without taking back the limit. And if you’re still turning it over at midnight, talk to yourself the way you’d talk to a friend who’d just done the same brave thing.

When someone sets a boundary with you

So far this has all been about saying it. Sooner or later, though, you’ll be on the other side. A friend tells you they can’t talk every night anymore. Your sister asks you to text before dropping by. Your partner says they need an hour to themselves after work. And it can sting more than you’d expect.

A limit from someone close can feel like rejection, especially if you didn’t see it coming. It can mean the opposite, though. Telling someone what you need takes trust: people tend to speak up when they feel safe enough that the relationship can take it, and to go quiet, or drift away, when they don’t. So when someone close sets a boundary with you, it’s often a sign they trust you with the truth and want to keep the relationship, not leave it.

Some things make it easier. Thank them for telling you, even if all you can manage is “okay, thanks for saying.” If you’re not sure what they mean, ask what would help rather than guessing. Try not to turn it into a negotiation, and don’t make them pay for it later with a joke or a cold shoulder (the four kinds of pushback above are worth spotting in yourself, too). If it hurts, that’s yours to look after, with a friend or a long walk, not theirs to fix.

If a limit someone sets feels unfair, you can say so later, calmly, once the first sting has passed. Respecting a boundary still leaves room to talk about it, as long as you don’t push past it while you do.

When to get support

Sometimes reading about boundaries is enough to get you started, and sometimes it isn’t, especially when the pattern goes back a long way. That isn’t a lack of willpower. Saying what you need is a skill, and you get better at it with practice. It’s also easier to practice with someone than on your own.

It might be time to talk to a therapist if saying no brings on real panic, if every limit you set gets punished, if you’ve lost track of what you actually want, or if the same painful pattern keeps showing up in one relationship after another. Learning to say what you need is one of the most practical things therapy teaches, and assertiveness training has good evidence behind it. If things have started to feel hopeless, please read our piece on suicidal thoughts.

Boundaries with work and your phone

It’s Sunday evening, you check your work email “just to see,” and suddenly your whole night tilts toward Monday. Time and attention are easy boundaries to cross without noticing, and often we’re the ones crossing them.

Researchers call switching off from work in your own time psychological detachment. People who manage it tend to feel less exhausted, sleep better and feel more satisfied with life, and they aren’t worse at their jobs for it. Small limits help here! In one experiment, people who checked email three times a day instead of whenever they liked felt less stressed that week. In another, getting phone notifications in three batches a day left people calmer and more in control, while switching them off completely made people more anxious about missing out. A small, predictable limit usually works better than an all-or-nothing one.

Try one: a set time to check email, an “I’ll reply tomorrow” message after hours, or notifications batched instead of live. A timer can put a boundary around focused work too, and working out what’s actually urgent helps you see which requests can wait. Burnout is driven mostly by the job itself: too much work, too little control, too little reward. So if your job asks more than any person could give, that’s a workplace problem, not a personal failing.

Boundaries with your kids

If you’ve ever held the line on bedtime while a small person negotiates like a lawyer, you know kids test limits. With children, a boundary does two jobs at once: it keeps them safe, and it shows them how limits work. A large review of parenting research found that warm, clear rules go with fewer behavior problems over time, while harsh control, and control through guilt or withdrawing love, go with more. Kids do best with limits that are firm and kind at the same time.

That doesn’t mean deciding everything for them. Giving them room to choose within those limits is its own kind of respect, which is what letting kids make decisions is about.