By Stephanie Boucher, Registered Psychotherapist | The Mindful Loft
The short version: A boundary is not a rule you hand someone else to follow. It is a decision about what you will do when the line is crossed. You can tell your parent what you need, but you cannot make them understand it, like it, or respect it right away. What you can control is your own response the next time the pattern happens. That consistent response is what makes a boundary real.
If you grew up with an emotionally immature parent, setting a boundary may not feel empowering at first.
It may feel cruel.
It may feel dangerous.
It may feel like you are doing something wrong, even when the boundary is completely reasonable.
You may know, logically, that you are allowed to say no. You may know you are allowed to end a phone call when someone starts yelling. You may know you are allowed to stop explaining your life to a parent who turns every answer into a debate.
And still, your body may react as if you are betraying someone.
That does not mean the boundary is wrong.
It means your nervous system learned a long time ago that someone else’s disappointment was your responsibility to manage.
That is why boundaries with emotionally immature parents can feel so much harder than the advice makes them sound. The hard part is usually not finding the right words. The hard part is surviving what happens inside you when your parent does not like those words.
What a Boundary Actually Is
A boundary is not a rule for someone else.
It is a decision about you.
You can tell your parent what you need. You can say, “Please don’t call after 8 p.m.” You can say, “I’m not discussing my relationship.” You can say, “If voices get raised, I’m going to end the conversation.”
But you cannot make your parent agree.
You cannot make them understand.
You cannot make them respond with maturity.
You cannot make them say, “Thank you for telling me. I respect your limit.”
That would be lovely. It may not happen.
What you can control is what you do the next time the line is crossed.
If you do not want calls after 8 p.m., the boundary is not only saying, “Please don’t call after 8.” The boundary is letting the call go to voicemail at 8:15.
If you do not want to be yelled at, the boundary is not only saying, “Please don’t raise your voice.” The boundary is leaving the room, ending the call, or saying, “I’m going to pause this conversation now.”
If you do not want your private life debated, the boundary is not only saying, “I don’t want to talk about this.” The boundary is not continuing to explain after your parent pushes for more.
This distinction changes everything.
A boundary does not become real because it was stated perfectly. It becomes real because your response becomes predictable.
Why Boundaries Feel So Bad at First
Many adult children of emotionally immature parents expect relief after setting a boundary.
Sometimes there is relief.
But often, the first feeling is guilt.
You may feel mean. Cold. Selfish. Dramatic. Ungrateful. You may hear your parent’s voice in your head before they even say anything. You may start building a legal case for why the boundary is allowed.
This is where many people abandon the boundary.
Not because the boundary was unreasonable, but because the guilt feels unbearable.
In my work with adults raised by emotionally immature parents, I often see this pattern: the person can explain the boundary beautifully in therapy, but when the parent reacts with hurt, silence, anger, or disappointment, the adult child collapses back into the old role.
They soften.
They overexplain.
They apologize for having a need.
They answer the call.
They stay in the conversation.
They give the parent one more chance to understand.
That response makes sense. It was probably adaptive once.
If you grew up having to monitor a parent’s mood, manage their disappointment, or keep the peace, then a parent’s upset may not feel like ordinary conflict. It may feel like danger.
So the work is not just learning what to say.
The work is learning that you can tolerate someone being unhappy with you without rushing to fix it.
If this guilt feels familiar, you may also want to read The Guilt of Being an Adult Child of Emotionally Immature Parents.
Why the Pushback Often Gets Worse Before It Gets Better
Here is the part most boundary advice skips: the reason you need a boundary with someone in the first place is usually the same reason that boundary will be hard to have respected.
If someone already tends to respect your limits, you rarely need a formal boundary. You ask, and it lands.
Boundaries become necessary with people who do not naturally do that.
That means the people who need boundaries most are often the people most likely to protest them, ignore them, argue with them, agree in the moment and forget later, or make you feel guilty for having them.
That does not mean the boundary is failing.
It means the old pattern is being interrupted.
When someone is used to getting a certain response from you, they may push harder when that response stops coming. More calls. Longer texts. Bigger reactions. Hurt comments. Silence. Accusations that you have changed.
This can feel like proof you made a mistake.
Often, it is just proof that the old pattern noticed the change.
A similar pattern is sometimes called an extinction burst in behavioural work: when a behaviour that used to get a response stops getting that response, it may intensify before it fades.
You do not need the academic term to understand the lived experience.
Your parent may push harder right after you stop giving them the old version of you.
That does not automatically mean you are doing something wrong.
It may mean the boundary is finally becoming real.
Why Your Parent’s Agreement Cannot Be the Goal
This is one of the hardest parts.
Many people keep trying to set boundaries in a way that gets their emotionally immature parent to agree.
They look for the perfect tone. The perfect timing. The perfect script. The perfect amount of softness. The perfect explanation that will finally make the parent say, “I understand.”
Sometimes that happens.
Often, it does not.
Emotionally immature parents may experience boundaries as rejection, criticism, abandonment, disrespect, or proof that you no longer care. They may not be able to separate “you are allowed to have a limit” from “you are attacking me.”
So if your boundary depends on your parent agreeing that it is fair, the boundary will probably collapse.
Not because you explained it badly.
Because their agreement was never the mechanism.
The mechanism is your follow-through.
Your parent does not have to fully understand why you are not answering the phone after 8 p.m. for you to stop answering after 8 p.m.
They do not have to agree that yelling is harmful for you to leave when yelling starts.
They do not have to approve of your decision for you to stop defending it.
That can feel harsh. It is not.
It is reality.
You are allowed to stop making your parent’s emotional agreement the price of your own peace.
What Boundaries Can Sound Like
A boundary with an emotionally immature parent should usually be short.
The more you explain, the more material there is for the other person to debate.
You do not need to be cold. You do not need to be cruel. But you do need to be clear.
Here are some examples.
For phone calls:
“I’m not available for calls after 8 p.m. If you call after that, I’ll call you back the next day.”
For yelling:
“I’m not going to stay in this conversation while voices are raised. I’m going to hang up now, and we can try again another time.”
For guilt comments:
“I hear that you’re upset. I’m still not changing my answer.”
For repeated questioning:
“I’ve answered this already. I’m not going to keep explaining it.”
For unannounced visits:
“I’m not available for surprise visits. Please call ahead. If you come by without checking, I may not answer the door.”
For personal topics:
“I’m not discussing my relationship today.”
For pressure to respond immediately:
“I’ll respond when I’ve had time to think. I’m not making a decision right now.”
The words matter, but they are not the whole boundary.
The boundary is what you do next.
What to Do When They Push Back
Expect some pushback.
That does not mean you need to become defensive. It means you need a plan.
If they say, “You’ve changed,” you can say:
“Yes, I am doing some things differently now.”
If they say, “I guess I’m just a terrible parent,” you can say:
“I’m not calling you terrible. I’m telling you what I’m available for.”
If they say, “After everything I’ve done for you,” you can say:
“I know you’ve done a lot. I’m still not available for this conversation tonight.”
If they keep arguing, you can say:
“I’m not going to keep debating this. I’m going to go now.”
And then you actually go.
This is the part that matters.
Not because you are punishing them.
Because staying in the same loop teaches the same lesson.
If every boundary becomes a two-hour debate, the other person learns that pushing keeps you engaged. If every guilt comment leads to more explaining, the other person learns that guilt gets a response.
Consistency is not about being rigid.
It is about not abandoning yourself every time someone else becomes uncomfortable.
The Guilt Does Not Mean You Are Doing Something Wrong
Guilt is not always a moral signal.
Sometimes guilt is an old family alarm.
If you were raised to be agreeable, available, useful, or emotionally responsible for a parent, then setting a boundary may trigger guilt even when the boundary is healthy.
You may feel guilty for not answering.
Guilty for leaving.
Guilty for needing space.
Guilty for not explaining enough.
Guilty for making your parent sad.
Guilty for feeling relieved.
That guilt deserves compassion, but it does not have to be obeyed.
You can notice it and still hold the line.
You can say to yourself:
“This guilt is old.”
“This does not mean I did something wrong.”
“I can care about my parent and still have a limit.”
“I am allowed to let someone be disappointed.”
“I do not have to fix every feeling I did not cause.”
That last sentence matters.
You do not have to fix every feeling you did not cause.
Why Boundaries Can Protect the Relationship
A lot of people avoid boundaries because they are afraid boundaries will damage the relationship.
Sometimes boundaries do change the relationship.
Sometimes they expose how little room there has been for you inside it.
That can hurt.
But avoiding boundaries has a cost too.
Without boundaries, many adult children of emotionally immature parents end up in one of three places: staying in contact while quietly resenting the parent, pulling away completely because closeness feels impossible, or losing touch with their own needs in order to keep the peace.
None of those are the warm, connected family relationship people are usually hoping for.
A relationship without boundaries may look closer from the outside, but inside it can become full of resentment, dread, and emotional exhaustion.
A boundary is not always a rejection of the relationship.
Sometimes it is the only way the relationship has a chance to become honest.
It says:
“I want contact, but not at the cost of disappearing.”
“I want connection, but not if connection requires me to abandon myself.”
“I want a relationship, but I cannot keep doing the old pattern.”
That is not cruelty.
That is an attempt at something more sustainable.
If you are trying to understand how these family patterns can affect adult relationships, you may find Understanding Childhood Trauma: How Therapy Can Help useful.
When Your Parent Never Really Gets It
Some parents eventually adapt.
They may not love the boundary, but over time they learn what happens when the line is crossed. They stop calling late. They stop raising certain topics. They learn that guilt does not get the same response it used to.
Other parents never fully understand.
They may keep seeing the boundary as unfair. They may keep telling the story in a way that makes you the problem. They may respect the boundary only because your response has become consistent, not because they agree with it.
That still counts.
Your parent does not have to fully approve of your boundary for your life to become calmer.
You may never get the conversation where they say, “I understand now.”
That grief is real.
Part of healing from an emotionally immature parent is grieving the parent you keep hoping will arrive in the conversation. The parent who reflects. The parent who takes responsibility. The parent who says, “I can see why that hurt you.”
Maybe that parent shows up.
Maybe they do not.
Either way, you are still allowed to stop participating in patterns that hurt you.
What If the Boundary Has Real Consequences?
Sometimes boundaries are not just emotionally uncomfortable. They can have real consequences.
A parent may withdraw support, threaten estrangement, involve other family members, give you the silent treatment, or make holidays harder.
That does not mean you should never set the boundary. It means you should not pretend every boundary is simple.
If there are financial, housing, caregiving, immigration, safety, or family-court realities involved, the boundary may need a plan. You may need support. You may need to move slowly. You may need to choose the safest version available right now rather than the ideal one.
A boundary is not a performance of confidence.
It is a decision made inside real life.
Sometimes the first boundary is not a big announcement.
Sometimes it is waiting ten minutes before replying.
Sometimes it is not answering one guilt text.
Sometimes it is saying, “I’ll think about it,” instead of automatically saying yes.
Sometimes it is telling the truth to yourself before you are ready to say it out loud.
Small boundaries still count.
If You Are Just Beginning
Pick one boundary.
Not ten.
Not your whole childhood.
Not every pattern at once.
Choose one specific, repeatable situation.
For example:
“I will not answer calls after 8 p.m.”
“I will end the conversation if yelling starts.”
“I will not discuss my dating life.”
“I will not accept unannounced visits.”
“I will take 24 hours before responding to pressure.”
Then decide in advance what you will do when the line is crossed.
That is the part most people skip.
Do not only ask, “What do I want them to do?”
Ask, “What will I do if they do not?”
That is where the boundary lives.
When You Are Ready
If you have been waiting for your parent to understand before you let yourself hold a limit, you are not doing anything wrong.
It makes sense to want understanding.
It makes sense to want the relationship to feel mutual.
It makes sense to want your parent to care enough that the boundary does not have to become a battle.
But their understanding is not the thing that makes a boundary work.
Your consistency is.
At The Mindful Loft, our work focuses on childhood relational wounds, betrayal trauma, and the family patterns that shape how safety, guilt, trust, and self-abandonment show up later in life.
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Frequently Asked Questions
Isn’t a boundary supposed to change the other person’s behaviour?
Not directly. A boundary is a decision about your own response when a line is crossed. Over time, a consistently held boundary may change the other person’s behaviour, but that change is a result of your consistency, not something you can demand up front.
Why does my emotionally immature parent push back after I set a boundary?
Because the old pattern is being interrupted. If your parent is used to you answering, explaining, apologizing, or giving in, they may push harder when that response stops. Pushback does not automatically mean the boundary is wrong. It may mean the boundary is finally different.
My parent agrees to the boundary but keeps crossing it. What does that mean?
Agreement in the moment is not the same as lasting respect. Some emotionally immature parents will agree because they want the discomfort of the conversation to end, but then return to the old pattern later. What holds the boundary is not their first agreement. It is your consistent response each time the line is crossed.
How do I set a boundary without being cruel?
Keep it short, clear, and respectful. You do not need to attack their character or list every past hurt. Name what you will or will not do. For example: “I’m not available for this conversation when voices are raised. I’m going to hang up now, and we can talk another time.”
What if setting boundaries makes me feel guilty?
Guilt is common, especially if you grew up feeling responsible for your parent’s emotions. The guilt does not automatically mean you are doing something wrong. Sometimes it means you are doing something unfamiliar.
Is it worth the conflict, or should I just let smaller things go?
Sometimes letting something small go is a reasonable choice. But if “small things” keep adding up into resentment, dread, or self-abandonment, they may not be small anymore. A boundary does not have to be dramatic to matter.
How long does it take for a boundary to be respected?
Usually longer than people expect. One conversation rarely changes a lifelong pattern. What changes the pattern is repetition: the other person slowly learns what happens when the line is crossed because your response becomes predictable.
What if my parent never understands?
Then the grief is real. But your parent’s full understanding cannot be the only condition for your wellbeing. Some boundaries work because the other person eventually understands. Others work because you stop needing their understanding before you protect your own peace.
Further Reading
Lindsay C. Gibson, Adult Children of Emotionally Immature Parents. A foundational book for understanding emotionally immature parents and the patterns they often leave behind in adult children.
Lindsay C. Gibson, Recovering from Emotionally Immature Parents. A practical follow-up on healing, boundaries, and changing your relationship with an emotionally immature parent.
Harriet Lerner, The Dance of Anger. A helpful book on anger, self-definition, and changing old relationship patterns without overexplaining yourself.
Nedra Glover Tawwab, Set Boundaries, Find Peace. A clear and accessible book on what boundaries are, why they matter, and how to begin practicing them.
Educational Disclaimer
This article is for educational purposes and is not a substitute for individualized mental health care.
Crisis Line
If you are in immediate crisis or thinking of harming yourself, please reach out to a crisis line in your area. In Canada, you can call or text 9-8-8.
Author Bio
Stephanie Boucher is a Registered Psychotherapist and the founder of The Mindful Loft, a psychotherapy practice supporting individuals working through childhood relational wounds, betrayal trauma, and family dynamics that shape how safety and trust are formed later in life.
