How To Deal With An Immature Partner Who Acts Like A Child

 / 

, ,
Deal With Immature Partner 1

Dealing with an immature partner may make you feel as if you’re walking on eggshells around them, especially if you can’t connect with them on a deeper level. Here are some thoughts on dating an immature person and how to deal with immaturity in a relationship in a healthy manner.

Failing to act like a grown up leads to relationship failure.

KEY POINTS
People owe it to themselves and their intimate partners to act like grown-ups.
Acting like a grown-up means regulating emotions, taking responsibility, and being committed to learning and growing.
Failing to act like a grown-up leads to relationship failure.

Consider Sheila and Josie, who are friends and decide to start a business together.

They likely go into this arrangement with healthy and positive expectations, which include:

  • They will be equal partners who share in doing the work needed to make and keep the business strong.
  • They may do different tasks and functions, but they will strive to do equal work.
  • They will share in being invested and passionate about the success of this new business.
  • They will treat each other with respect, communicate well, and support each other.

These assumptions about Sheila and Josie do not, however, mean:

  • They will see eye-to-eye all the time.
  • They will always, every minute, feel just as enthusiastic about their work as the other.
  • They will have the same opinions on every issue.
  • They will not struggle with personal challenges.
  • The above example applies to any two people who desire a productive work partnership. Every day, new business partnerships are formed with these expectations, and if they are upheld, there is a strong likelihood they will succeed.

Related: Loving Someone Doesn’t Have To Mean Staying In Bad Relationship

Intimate Relationships Are A Different Type Of Business

Similarly, in an intimate relationship, partners bring different gifts, strengths, abilities, and experiences. Yet both partners believe they are better together than apart. They want to combine their differences to create a mutually rewarding partnership. They accept their differences because it strengthens them as a couple, but their relationship is solid by sharing similar goals, desires, and ambitions.

maturity in a relationship

Maturity in a relationship: When intimate relationships work well, both partners…

  • See the big picture for the need to be responsible and mature.
  • Step up and support each other to make difficult decisions.
  • Support, and accept each other’s support, to avoid letting their emotions get the best of them and do regrettable things.

But what if your intimate partner acts like a child?

Many people yearn for a satisfying relationship. Yet there are those, once in a relationship, who act immature, demanding, and overly dependent. Examples of this include:

  • Partying in excess, being reckless with money, or having adult temper tantrums make them look unattractive.
  • Keeping significant secrets (We know that secrets can fester and really hurt us).
  • Being more focused on short-term fun to the extent that it compromises long-term goals.
  • Refusing to step up and pull their weight.

Related: 6 Differences Between A Mature Relationship and An Immature Relationship

How to Deal With an Immature Partner

How to Deal With an Immature Partner

1. As obvious as this may sound, request to your partner that they stop acting like a child. Many people are hesitant to “rock the boat” and fail to “keep it real” and assert themselves to their partner acting out. This is usually because they are more afraid of being alone than staying in a relationship with a partner who is acting like a child.

2. This next suggestion is often hard for partners who are wired to take on way too much responsibility in the relationship. Stop being the parent. Many adult partners act out as children or teenagers because they are enabled by the other partner who is willing to overextend themselves. The partner who acts out gets to not face any real consequences.

So, for example, an active substance user refuses to acknowledge and work on their problem, a compulsive spender gets to keep on over-consuming, a liar gets to keep not being honest, or a partner with unrealistic earning expectations continues to feel they should only take a job with an unrealistic starting salary. These “child partners” are enabled to shirk responsibilities without fearing what everyone else fears: homelessness, loneliness, and sustained effort required in the daily grind of life.

In these situations, the enabling partner will often say to me, “But if I don’t take care of everything, who will?” My response usually consists of this follow-up question: “Is being in the role of your partner’s parent really sustainable for your emotional health?” The bottom line here is that in the same way the partner who is acting like a child needs to stop acting like a child, the one who is acting as a parent needs to stop acting like a parent.

3. Know your value. If you value yourself, you will value a partner who acts like an adult versus carrying on like a child.

It’s much easier to manage life with someone who works with you versus against you. The last thing you need is someone–who happens to be your partner–unhealthily demanding too much from you. Yes, if your partner loses their job, support them with the understanding that your partner steps up and looks for a job.

If your partner is a recovering addict, encourage and support them but don’t allow yourself to be gaslighted by a practicing addict swimming in that big river called Denial. If your partner needs to better learn financial responsibility, collaboratively guide them.

Related: 8 Immature Dating Habits Grown Men Need to Leave Behind

However, if you feel you are in a relationship with someone who is persistently acting like a child, consider seeing a qualified relationship therapist. Your partner will likely go because most kids know what will happen if they do not obey their parents. And, even if they won’t go, you should go because you need to be the responsible adult–who is seeing all the realistic future options in fairness to yourself. (My previous post may also be helpful.)

It’s one thing to accept the differences of your partner and another thing to not connect with your significant other. So, if you have a partner who behaves like a child, take these advices into consideration and let us know your thoughts in the comments below.

References
Bernstein, J. 2003, Why Can’t You Read My Mind? Overcoming the 9 Toxic Thought Patterns that Get in the Way of a Loving Relationship Paperback, Perseus Books, New York, NY.


Written by: Jeffrey Bernstein Ph.D.
Originally appeared on: Psychology Today
Republished with permission

Frequently Asked Question (FAQs)

How do you deal with an emotionally immature partner?

Start with a straightforward conversation with your partner. Learn to create healthy boundaries in your relationship and quit picking up the slack when they make terrible decisions.

What do you do when your partner acts like a child?

If your intimate partner acts like a child, have a conversation with them about it. The next suggestion would be understanding the reason behind their behavior. Lastly, if this persists, seek professional help or guidance.

Deal With Immature Partner pin

— Share —

— About the Author —

Leave a Reply

Your email address will not be published. Required fields are marked *

Up Next

Male Casting: The Surprising Dating Trend Taking Over 2025

Male Casting Is the Hottest Dating Trend of 2025—Here’s Why

Male casting is the dating trend everyone’s talking about in 2025. If you have been on Tinder, Bumble or any dating app for that matter of fact, or if you have been scrolling through TikTok, you might have come across the phase “male casting”.

Male casting is one of those latest dating trends that is changing how we date, who we date, and why we date. It’s no longer just about finding someone who’s good-looking and available—it’s more about choosing the right person who will fit perfectly in your life.

It’s like you want to cast the right person for the most important role in your movie that is your life.

And honestly? It kind of makes perfect sense.

Up Next

Why Are You Single? Choose Your Favorite Foods To Discover Why!

Why Are You Single? Choose Your Favorite Foods To Discover Why!

Why are you single? No, seriously—why? Is it because you keep falling for the wrong ones and the walking red flags? Or maybe because you’ve got standards higher than a skyscraper (and honestly, good for you)?

But what if I told you the real answer might he hiding in plain sight? More specifically, on your plate? Yep, you heard me right. Your food choices and preferences holds the secret behind your single status.

Think about it. Your favorite foods can say a lot about who you are a person; it’s not just something you stuff your face with – food gives us so much comfort, joy, adventure, and it sometimes is the best part of our days.

And whether you’re all about the spicy stuff, constantly craving sweets, or worshipping at the altar of anything creamy and cheesy, your food habits and this food quiz

Up Next

Gen Z’s ‘Floodlighting’ Dating Trend—Are You Guilty Of Oversharing Too Soon?

Are You ‘Floodlighting’? 5 Signs You’re Oversharing and How to Stop

Floodlighting—you might have heard this term making the rounds online. It’s often lumped in with oversharing or trauma-dumping, but there’s more to it than just sharing too much. At its core, floodlighting is about exposing deep personal details not out of true vulnerability, but as a defense mechanism.

In a world where emotional openness is encouraged, it’s easy to confuse connection with confession. But sometimes, revealing too much, too fast, can actually push people away rather than bring them closer. It can feel overwhelming—like flipping on a bright spotlight when the other person was only expecting a soft glow.

The tricky part? Floodlighting isn’t always intentional. It can come from a place of longing, loneliness, or even fear. But understanding the difference between healthy vulnerability and emotional overspill is key to forming real,

Up Next

7 Hard-To-Swallow Truths About Being In A Situationship That You NEED To Hear

7 Ugly Truths About Being In A Situationship

Situationships are the emotional rollercoasters no one actually signs up for, yet so many of us find ourselves stuck on. Here are some ugly truths about being in a situationship that you might not want to but absolutely need to hear.

They blur the line between casual and committed, leaving you in a constant state of What are we?—which, let’s be honest, is exhausting. And the worst part? They’ve become the new normal. Real commitment feels like a rare gem, and instead, we’re left with half-baked connections that leave us more confused than fulfilled.

At first, a situationship might seem fun—low pressure, no expectations. But the longer it lasts, the more you realize that the lack of clarity isn’t freeing, it’s frustrating. You get the intimacy, the dates, the deep talks at 2 AM—but without a clear commitment

Up Next

Why Everyone Is ‘Cobwebbing’ Their Exes—And You Should Too!

How 'Cobwebbing' Can Finally Help You Let Go of Your Exes Once and For All!

We’ve all been there—holding onto old memories, whether it’s a forgotten text thread, a worn-out hoodie, or a playlist that still tugs at the heart. But now, a new dating trend is encouraging people to clear out these emotional cobwebs. It’s called cobwebbing, and it’s a metaphorical way of sweeping out the lingering thoughts and memories of past relationships that may be cluttering your mind.

Think of it as an emotional spring cleaning. It could be as simple as deleting an ex’s number or finally tossing out that love letter you’ve read a hundred times. Maybe it’s removing old matches on dating apps that no longer spark joy. Whatever it looks like for you, cobwebbing is about making space—physically and emotionally—for something new and better.

This term was first coined by Bumble Sex and Relationship Expert, Dr Caroline West, and

Up Next

Why You Should Follow The ‘24 Hour Rule’ In Relationships

24 Hour Rule Dating Strategy: 4 Best Reasons To Try It

One minute, everything’s fine, and the next, you’re caught in an emotional confrontation. But what if, instead of reacting instantly, you hit pause and gave yourself 24 hours to process? That’s the 24 hour rule, and it can be a game-changer in relationships.

Maybe your partner forgot something important. Maybe they said something that hit a nerve. Before you know it, frustration bubbles over, and you’re ready to fire off a text, slam a door, or say something you know you’ll regret later.

But wait: what if you didn’t? It’s not about avoiding tough conversations, it’s about handling them in a way that keeps your connection strong instead of causing unnecessary damage.

Up Next

Are You Loud Looking For Love? Ditch The Games, Try This New Dating Trend

5 Benefits Of Loud Looking Dating Strategy

Ghosting, breadcrumbing, and all those exhausting dating games, who has the time anymore? If you’re over the confusion and just want something real, it’s time to embrace loud looking dating strategy!

What Is Loud Looking Dating Strategy?

As per Tinder’s Year in Swipe 2024, loud looking is all about putting your intentions out there, no filters, no second-guessing. Whether you’re searching for casual fun or your future