What To Know About Setting Boundaries In Relationships

Medically reviewed by Andrea Brant, LMHC
Updated March 16th, 2026 by BetterHelp Editorial Team
Please be advised, the below article might mention trauma-related topics that include suicide, substance use, or abuse which could be triggering to the reader.
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Setting effective and reasonable boundaries can be an important element in any relationship. Whether you’re communicating with a spouse or setting expectations with a colleague at work, boundaries can establish guidelines for how you would like to be treated and may help promote your safety. That said, setting and enforcing reasonable boundaries can sometimes be challenging, especially when conflicts arise. 

Understanding the importance of setting boundaries—as well as the difference between reasonable and unreasonable boundaries—may be the first step toward building respectful, fulfilling relationships. Additional skills, such as improving communication and self-reflection, may also help a person achieve success in personal and professional relationships. Here, we’ll examine what reasonable and unreasonable boundaries can look like. We’ll also  explore strategies and techniques for setting reasonable boundaries to improve interpersonal relationships—including, if needed, working with a therapist. 

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What are boundaries in relationships? 

Boundaries in relationships are the limits and expectations that a person sets to protect their emotional, mental, and physical well-being. They may define how a person wants to be treated and what behaviors a person finds acceptable or unacceptable from others.

There may be many different types of boundaries within a relationship, including: 

  • Emotional boundaries: Protecting your emotional well-being by ensuring that your feelings and needs are respected
  • Physical boundaries: Defining personal space, touch, and physical comfort levels. 
  • Time boundaries: Managing how much time a person spends with others and prioritizing personal responsibilities
  • Mental boundaries: Respecting differences in opinions, thoughts, and personal values
  • Financial boundaries: Establishing expectations around money, spending, and financial responsibilities
  • Digital boundaries: Setting limits on phone use and social media interactions
  • Spiritual boundaries: Respecting differences in religious beliefs or spiritual practices 
  • Sexual boundaries: Establishing limits and expectations around intimate activities 

Creating boundaries does not mean controlling other people or dictating how they live their lives; rather, it means setting clear expectations around one’s personal needs. Healthy relationship boundaries may help a person maintain their sense of self, and when they’re communicated effectively, they can set the foundation for healthy relationships where all parties feel supported.

Healthy vs. unhealthy boundaries in relationships

It can be important to define healthy and unhealthy boundaries in both personal and professional relationships. Healthy boundaries can contribute to mutual respect and emotional well-being, while unhealthy boundaries may lead to resentment or conflict. Understanding the differences can help a person establish boundaries that contribute to strong and healthy relationships. 

Fair, logical limits: Examples of healthy boundaries

Healthy boundaries allow for balanced relationships where both individuals feel valued and respected. Characteristics of good boundaries may include: 

  • Clear communication: Expressing needs and limits directly and respectfully
  • Mutual respect: Both parties acknowledging and honoring each other’s boundaries
  • Flexibility: When boundaries adapt to changing circumstances without becoming rigid or overly permissive
  • Emotional independence: Each person taking responsibility for their own emotions rather than expecting others to manage them
  • Comfort with saying “no”: Being able to decline requests without guilt or fear of retaliation
  • Personal autonomy: Making decisions based on one’s own values and needs rather than external pressure

Am I being unreasonable? Examples of unhealthy boundaries

In contrast to healthy boundaries, unhealthy boundaries can be overly rigid or too weak, potentially leading to dysfunctional relationship dynamics. Characteristics of unhealthy boundaries may include: 

  • Lack of communication: Either avoiding discussions about needs or failing to listen to others
  • Overly rigid boundaries: Being inflexible and unwilling to compromise, which may lead to isolation or difficulty maintaining relationships
  • People-pleasing tendencies: Saying "yes" out of guilt or fear of rejection rather than genuine willingness
  • Codependency: Feeling responsible for another person’s emotions or well-being, often at the expense of one’s own needs
  • Fear of saying “no”: Avoiding setting limits due to fear of conflict, guilt, or abandonment
  • Controlling behavior: Trying to dictate others’ actions instead of respecting their autonomy

Am I being unreasonable about boundaries in relationships? Signs a boundary may not be fair

While setting boundaries can be a healthy part of building a strong relationship, sometimes a boundary can become too restricting or unrealistic. Determining if a boundary is reasonable or not can be challenging, but in general, a boundary should protect a person’s well-being without unnecessarily restricting others or damaging relationships. Here are some signs that a boundary might be unreasonable: 

  • It’s driven by fear or past trauma. Boundaries that stem from past trauma or fear may focus more on avoiding discomfort rather than fostering a healthy relationship. While some trauma-related boundaries can be fair, others may do more harm than good.
  • It controls or manipulates others. A boundary may be unhealthy if it’s used to force someone to act a certain way rather than to protect mental health and well-being. 
  • It is too rigid or inflexible. Boundaries may change over the course of a relationship. If a boundary is inflexible, it may become unreasonable.
  • It leads to isolation. If a boundary prevents one party from building or maintaining other relationships or friendships, it may be unreasonable. 
  • It leads to feelings of guilt or resentment. A boundary may be unreasonable if a person feels guilty enforcing the boundary, which may increase feelings of resentment. This may not be the case if a person has people-pleasing tendencies, however, as some guilt related to setting healthy boundaries may be normal at first.

For individuals who are in relationships with unreasonable boundaries, it may be important to adjust them as needed. This process may include reassessing the boundary to determine if it is protecting both parties as desired. It may also involve openly and honestly communicating with the other person to express needs while allowing for flexibility. Talking to a therapist may make it easier to identify unreasonable boundaries and adjust them in ways that work for both parties.  

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Common causes of unreasonable boundaries in relationships

There may be several reasons why a person might set unreasonable boundaries. Understanding the underlying cause of an unreasonable boundary can help a person move forward. Common examples of causes may include negative childhood experiences, low self-esteem, past trauma, and fear of conflict or rejection. 

Childhood experiences and boundaries 

Childhood experiences, like growing up in a household where parents had poor boundaries such as overinvolvement or emotional neglect, can lead to difficulty setting or respecting limits in adulthood. Or, if love and approval were given only when meeting certain expectations, a person might struggle with saying “no” in adulthood. Studies suggest that a positive family climate and healthy boundaries during childhood may be linked to healthy relationships later in life

Low self-esteem and boundaries

Individuals with low self-esteem may feel undeserving of respect, leading them to tolerate mistreatment or overextend themselves to gain approval. Low self-worth and tolerance for mistreatment may interact in a positive feedback loop: A person with low self-esteem may allow mistreatment, which may lead to lower self-esteem. Breaking this cycle may involve setting healthy boundaries. 

Trauma and boundaries

Past trauma, especially in relationships, can distort a person’s understanding of healthy boundaries. They may either develop overly rigid walls to protect themselves or become too passive out of fear of conflict. Examples of this type of trauma may include emotional or physical abuse, sexual assault, and toxic, codependent relationships. 

Fear of conflict or rejection and boundaries

Many people struggle with asserting boundaries because they have a hard time with confrontation or want to avoid hurting others. Avoiding difficult conversations can lead to passive boundary-setting, where limits are unclear or inconsistent. Over time, these boundaries may be eroded or changed with a person’s consent, which can negatively impact self-esteem and overall mental health.

Strategies for setting reasonable boundaries in relationships

Setting reasonable boundaries can be a challenging but important part of developing healthy relationships of all types. A well-balanced boundary respects the needs of both parties in a relationship. Developing self-awareness of your needs and limits may be the first step to setting reasonable boundaries. It may also be helpful to reflect on situations where you feel uncomfortable or drained and consider overall well-being before setting a boundary. 

To set a reasonable boundary, it may also help to start with values, not fears. The idea is to think about what you value and view as important, and then use that to drive decision-making and boundary creation. For example, instead of avoiding relationships out of fear of getting hurt, you might set a boundary that helps promote emotional safety while allowing connection.

Another strategy may be to start small and stay consistent. You do not have to overhaul all of your boundaries at once, which can be especially difficult if you struggle with being a people-pleaser. Starting with small, manageable limits and expanding as you grow more comfortable may be beneficial. Once a boundary is set, consistency can help it stick. Although adjustments may be necessary, changing or wavering on boundaries too frequently may cause others to not take them seriously.

Communicating boundaries effectively in relationships

Communication can often be the key to setting new boundaries and maintaining existing ones. In both personal and professional relationships, open and honest communication can allow for productive and healthy dialogue and may help ensure that a person knows where the boundaries are. It can be helpful to discuss your boundaries near the start of a new relationship in order to set expectations, which you can then reinforce as you spend time with one another. You don’t necessarily have to communicate every single boundary from the very beginning, but initiating a conversation about your boundaries—and giving the other person space to share theirs—can often be helpful.

It can be tempting to hope that others will intuitively recognize and respect your boundaries, but this is often not enough on its own. For this reason, when a person crosses a boundary, it may be important to let them know in a kind yet firm way. If they push back, do your best to stand firm. Effective communication regarding boundaries can take practice and patience, and may feel hard at first. However, you will likely find that the more you enforce your boundaries, the more you gain confidence—and the more comfortable you feel standing up for your time, space, and emotional well-being. 

Boundary scripts for real life situations

Setting clear boundaries can be challenging, especially initially, so you may find it helpful to have a general idea of what you’ll say before the conversation happens. While not exhaustive, the following list of scripts can be used in a wide range of situations in which you might need to set a boundary. Keep in mind that these are just examples, and can be adjusted based on your needs.  

With a partner in a romantic relationship

The following scripts can be used for setting boundaries with a romantic partner in various situations. 

When you need time alone: “I care about you, but right now I just need some space. Can you reach out again later today?”

When they need constant reassurance: “I care about you, but I can’t be responsible for your emotions. I can reassure you sometimes, but not over and over.”

When you’re looking for exclusivity: “I’d like to continue this relationship, but only if we’re exclusive. How do you feel about that?”

When they expect immediate replies to texts and calls: “I’m not always available to reply instantly, but it’s not because I’m ignoring you. I’ll respond if it’s a true emergency, but there are times when I can’t be on my phone.”

When they expect you to know what’s bothering them: “I’m here for you, but I’m not a mind reader. If there’s something wrong, I need you to tell me what it is.”

When you need a break from the argument: “I need to step away from this conversation right now. Let’s revisit this after we’ve had time to cool off.”

With family members

The following scripts are designed for setting boundaries in interactions with family members, whether individually or in group settings like family gatherings. 

When they bring up topics you aren’t comfortable with: “That’s not really a subject I want to get into. Can we talk about something else?”

When they make disrespectful or unsolicited comments: “Please don’t speak to me like that, or I’ll have to end this conversation.” 

When they put pressure on you to make certain choices: “Thank you for your input, but I’m choosing to make my own decisions. You don’t have to agree with them, but I need you to respect them.”

When they have different values than you: “I appreciate your concern, but our values differ. I need you to respect how I live my life.”

When they change plans without asking you: “I really need to be involved in making plans next time, or I won’t be able to participate.”

When they try to pull you into conflicts: “I care about both of you, but I can’t get involved in this. You need to work this out on your own.”

In work relationships

The following scripts may be helpful for setting boundaries with co-workers, managers, clients, or other people in your professional life. 

When they expect you to be available outside work hours: “I’m offline after the end of my shift, so if there’s an emergency, I need to know about it while I’m still at work.”

When meetings keep running long: “Just a heads-up, I have to leave at the scheduled end time, but I’ll follow up in an email if we end up running over.”

When you struggle to get concrete feedback: “I appreciate you sharing this with me, but I need to know what specifically I should be doing differently. Can you give me some examples?”

When coworkers involve you in conflicts: “I don’t want to be in the middle of this. You should bring this up with our manager, not me.”  

When someone makes an inappropriate comment: “I’m not comfortable with comments like that—please don’t speak to me that way again.”

When you’re asked to take on work beyond the scope of your role: “This is outside of my responsibilities. I’m happy to take this on, but I’ll need to adjust my priorities to fit it into my workload.”

Self-care after you set a boundary

It can be draining to start setting boundaries, especially if you’re not used to doing it regularly. Practicing self-care may reduce emotional turmoil and help you find a sense of peace after setting a boundary. Consider using the following coping strategies to support your body and mind as you’re getting comfortable setting boundaries:

  • Recognize that feelings of guilt and anxiety are common after setting a boundary
  • Give yourself permission to feel what you’re feeling, without backtracking on your boundaries
  • Practice good sleep hygiene and get plenty of rest
  • Eat a nutritious and balanced diet
  • Spend time with friends or loved ones who will support you and affirm your decision
  • Engage in enjoyable or meaningful hobbies
  • Practice meditation, yoga, journaling, or another mindfulness-based activity
  • Be patient with yourself and remember that learning to set boundaries can be an ongoing process

Connecting with a mental health professional for help with boundaries

Setting and maintaining boundaries can be challenging, especially for individuals in close relationships or with past trauma. Connecting with a mental health professional can be one way to improve the skill of boundary-setting and manage anxiety related to communicating boundaries. A therapist may help a person identify healthy and unhealthy boundaries, and they can also assist a person in building effective communication skills that may improve their relationships. 

However, it may be challenging for some people to find the time to attend in-person therapy at a brick-and-mortar office. Online therapy can be a more convenient alternative in many cases, since sessions can occur from anywhere the client has an internet connection and a personal device. This means you can attend individual therapy or couples therapy from a place where you are comfortable at times that fit your schedule. Plus, research suggests that online therapy can often be as effective as in-person sessions.

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Takeaway

Effective boundaries can be an important part of effective relationship-building, helping ensure that all parties can feel safe and respected. However, unreasonable boundaries can make it challenging to build deep and meaningful connections with others and may negatively impact mental health. Connecting with a therapist—either in person or through a platform like BetterHelp—can be an effective way to develop and learn to communicate healthy and reasonable boundaries, which may improve overall mental health and well-being.
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This article provides general information and does not constitute medical or therapeutic advice. Mentions of diagnoses or therapy/treatment options are educational and do not indicate availability through BetterHelp in your country.
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