19 Crippling Psychological Effects Of Being The Other Woman

A lot of women could painfully relate to this article. There is almost nothing as frustrating and emotionally draining as being the other woman to the person you love. 

It is emotionally tasking, demoralizing, and painful to know that another person has taken over the one you have invested your love in or that they weren’t even yours, to begin with.

The psychological effects of being the other woman are numerous. They include low self-esteem and depression. Although some women might be happy being the other woman, this doesn’t remove the fact that it can be brutal.

In this article, we will bring some perspective to the concept of being the other woman. We will evaluate how it affects your life and show you effective strategies for coping with being the other woman. 

What is it like being the other woman?

Being the other woman can feel terrifying, especially for someone who has fallen deeply in love with a committed person. 

It is that state that is usually characterized by fear, anxiety (about whether your partner will wake up one day and decide to end things with you), depression, and many other negative feelings. 

Do you know what’s even worse about this? 

These things often happen without the express permission of the person involved. There are many reasons why people cheat on their partners, and these could range from feeling disconnected seeking emotional and physical comfort, and an escape from pain. 

Regardless of the reason, cheating does more harm to relationships than good. One of them is the loss of trust immediately after this comes to light. One of the major psychological effects of affairs is that it leaves the victim feeling like the other woman. 

If she was already drifting away from her partner, this might cause them to drift even further apart. The psychological effects of being the other woman are numerous, as you may find yourself blaming yourself, wondering what you did wrong, or simply self-destructing. 

Being the other woman is tough. For every time you spend with your partner, you may wonder if they really want to be with you or if they would rather spend their time with the other person. 

19 crippling psychological effects of being the other woman

These are some of the psychological effects of affairs, especially from the perspective of being the third person in an existing relationship. 

1. Guilt 

One of the first reactions people have when their partners have cheated on them is to feel guilty. If this is the case with you, you may wonder if you did something wrong. 

“Did they cheat because you aren’t pretty enough?” 

“Is it that you have been emotionally unavailable?” 

These and more are some of the thoughts you may think about if your partner has cheated on you. 

One of the main psychological effects of being the other woman is that you may begin to battle feelings of guilt. If you aren’t careful enough, you may think that you are the reason for which your partner cheated. 

2. Sadness 

This would be as a result of either of two reasons. 

• You may be worried that you would have to keep your relationship a secret (if you are the side woman). Or, 
• You may be sad because you believe your relationship is about to come to a sudden end. 

In either case, one of the psychological effects of cheating is sadness. Beyond just feeling a bit withdrawn from your partner, you may find yourself falling into a state of deep depression, where everyday living might just become a challenge.

3. That feeling of being alone 

One of the major blessings of being a human is the strong relationships and communities humans build over time. Being in a network of friends can help you stay sane and also keep you going, even when strange things happen to you. 

However, part of the pain of being the other woman is feeling alone. For one, you may feel you cannot speak to anybody about what you are going through. Your family may not understand, and your friends may not be able to relate. 

Because you may be detached from them, speaking to your partner about the pain they caused may feel entirely out of the question. So, you’ll be left to figure everything out all by yourself.   

4. Betrayal 

One of the most significant psychological effects of being the other woman is feeling betrayed by the one you have committed most of your trust to. Finding out that your partner is having another affair with someone else leaves you feeling betrayed and stabbed in the back. 

Successful relationships depend on mutual trust and complete belief in each other. When you discover that your partner has another woman, after all, there’s almost nothing that may be worse than the feeling of betrayal you may have to deal with. 

5. Constant emotional stress 

Here, the things you used to love doing may become a chore to you. You wake up exhausted, trudge through your day like the weight of the world is resting on your shoulders, and feel at your wit’s end.    

Constant emotional stress is part of the psychology of being the other woman. The only solution to this is to face it head-on. 

6. Anger and resentment 

You may experience deep anger and resentment toward your partner if you discover they have lied to you for a long time. 

You may have gone into this relationship believing that your partner is single, only to discover in the most shocking way that they aren’t as single as they claimed. 

Your knee-jerk reaction under this condition would be to lose your mind and start throwing fits. Although you may not throw fits, getting mad is only natural if you discover that you have been deceived and lied to. 

7. The fear of the future 

Most people love knowing what the future holds for them when they get into a relationship. The knowledge that you are with someone and plan to settle down with them after a period brings an amount of assurance to your mind. 

However, one of the psychological effects of being the other woman to anybody is that you cannot tell where the relationship is headed. They might string you on just for the fun of it. You may be with someone who doesn’t mind telling you lies. 

They might convince you they are done with their current partner, only to keep you patiently waiting for them. The sad part is that many women have lost precious parts of their lives waiting for these promises to be fulfilled, to no avail. 

8. Feeling manipulated 

Mainstream media has painted the other woman as usually the master manipulator. While this may be true in some cases, it is not always true. 

One of the psychological effects of being the other woman is that you may end up feeling manipulated. 

When you have to keep your relationship a secret, look over your shoulders every time you go to get the groceries, and worry that your partner is lying to you every time they open their mouth, you may just feel like you are being manipulated. 

9. Feeling insecure 

This goes beyond just mental and emotional insecurity. You may have to deal with significant security fears when you’re the other woman. 

What guarantees that your partner’s partner isn’t a lunatic waiting to run you over with a car the next time you try to cross the road? How do you guarantee they haven’t tracked you down to your apartment yet? How do you live your life without constantly looking over your shoulders? 

In addition, these feelings of insecurity are accompanied by emotional insecurity. Deep down inside, you may start battling with those random thoughts that you would never be enough for your partner, which is a major challenge. 

10. Social stigma 

If word ever gets out that you are the other woman, you may have to deal with a lot of social stigmas for a long time. 

This stigma would most likely come from people who do not understand your unique situation and don’t know the situation surrounding your meeting with your partner. 

The social stigma that accompanies being the other woman is terrible and harsh. People might judge you without giving you the chance to explain yourself, and you may have to face grave repercussions at work and in other places. 

Thoughts like these might keep you emotionally limited and constantly in a state of intense fear. 

11. Your self-esteem might take a beating 

One of the most devastating psychological effects of being the other woman is that you might have to deal with low self-esteem for the longest time. 

No matter how much they try to tell and show you that they love and care about you, you may always deal with the lingering feeling that you aren’t enough. 

For one, there’s another woman they go back to once they get out of your arms. Over time, this knowledge can attack your self-esteem and make you feel like you are not good enough.            

At first, you might not notice this effect. When your relationship is new, you might just be clouded by the intensity of what you are feeling and may not pay attention. However, as time passes, you’ll begin to notice the glaring effects of a dwindling sense of self-esteem. 

12. Deep trust issues 

This goes beyond this relationship and might also affect every other relationship you may get into for a long time. 

When you are in a relationship with a committed man, you know deep down that he is cheating on both of you with yourselves. One of the first things you would have to deal with is the fear that there may be other women you may not know about. 

Then again, this one scenario can leave you scarred and with the impression that all men behave like that. With this mindset, you might experience challenges getting into and settling into committed relationships for the rest of your life. 

Here’s a helpful video on how to effectively deal with trust issues:

13. You may stop trusting yourself 

If you fell into this mess with him, what is the guarantee that you haven’t spent your entire life making many mistakes that you know nothing about? 

These and more are some questions you might start asking yourself in your unguarded moments. One of the worst psychological effects of being the other woman is that you might start having issues with trusting yourself at certain levels. 

Not being able to trust others is already bad enough. Do you know what is worse? Not being able to trust yourself. 

14. Sneaking around can get exhausting 

There’s nothing as exhausting as being in love with someone but having to hide your feelings from the world because the other person is in a committed relationship with another person. 

When you cannot brag about how awesome they are, walk down to the grocery store together, or have a quiet date night at the local diner near you, you might soon get exhausted and start lashing out. 

15. The stress could cause you to become inconsistent and emotionally unbalanced

The psychological effects of being the other woman can easily manifest physically. You might soon discover yourself feeling uninspired to work (which can affect your output at work), constantly exhausted, short-tempered, and an overall menace to everyone around you. 

Things may get bad pretty quickly. As a result, you may become hostile or less productive than you usually are. 

16. Loss of personal identity

Often, being the other woman leads to a loss of personal identity, as you may find your role and worth being defined by a relationship that lacks legitimacy and visibility. This can lead to questioning your own values and the choices that align with them.

17. Anxiety over being discovered

The constant fear of the relationship being exposed can induce severe anxiety. This fear isn’t just about the relationship ending, but also about the potential repercussions that may follow exposure, including conflicts and judgment from others.

18. Hyper-vigilance

Living in a state of secrecy often leads to hyper-vigilance. You might find yourself constantly watching over your shoulder, obsessing over details to avoid making mistakes that could reveal the affair. This heightened state can be mentally exhausting and isolating.

19. Cynicism about relationships

Prolonged involvement in such a relationship can lead to a cynical outlook on relationships in general. You might find yourself doubting the sincerity and stability of relationships, affecting your ability to engage in or seek healthy partnerships in the future.

How do you deal with being the other woman?

The task can seem daunting, but with a few mindful steps, it can become achievable for you. This is how to deal with being the other woman in the relationship. 

1. Determine precisely what you deserve

If deep down within, you know you don’t deserve to be treated like the other woman, your first assignment is to be sure that you deserve better. 

When you are confident, you are ready to take the necessary steps to get a better outcome in your life and make the best decisions regarding your relationship.

2. Talk to him, don’t fight

There’s a possibility that the only thing on your mind is to walk up to him and yell until the heavens come crashing down. 

The challenge with this is that it might bring you no good results. Instead, have a heart-to-heart with him. 

Try to understand what’s going on in his mind and know his plans for the relationship. 

3. You might need to create space between you 

Consider limiting your interactions during a short period. He needs to choose by himself, and being around him a lot may not allow him to make the right choice. 

There are some decisions he has to make all by himself. You also need the break to restore any impacts on your health.

4. Know when to seek professional help 

This is one of the proven strategies for healing after being the other woman. In addition to putting a lot of space between both of you, also know that you may need to seek professional guidance to help you deal with all the negative emotions you may be feeling. 

It is okay to experience the psychological effects of being the other woman. Make sure you don’t spend your entire life in that negative headspace. 

5. Practice self-care 

This is when you need to step back and focus on taking good care of yourself. Doing this will help you recover your self-esteem and trust and make you a better person than you have always been. 

6. Evaluate the relationship’s impact on your future

Consider how this relationship affects your long-term goals and well-being. Think about where you see yourself in the future and whether continuing this relationship will help you get there. Assessing the potential long-term repercussions can help you make more informed decisions about your involvement.

7. Seek support from trusted friends or support groups

Dealing with the complex emotions of being the other woman can be isolating. Talking to trusted friends who understand your situation and provide non-judgmental support can be invaluable. 

Additionally, seeking out support groups, whether online or in-person, can connect you with others facing similar challenges, providing a sense of community and shared understanding.

FAQs 

Understanding the complex emotions and long-term effects of being the “other woman” can help in healing and moving forward. Here are answers to some frequently asked questions on this topic:

• What are the mental effects of being the other woman?

Being the other woman often leads to feelings of guilt, anxiety, and low self-esteem. It can also cause long-term emotional stress and depression as you grapple with the moral and social implications of your role.

• How to recover from being the other woman?

Recovery involves acknowledging the situation’s emotional impact, seeking professional counseling, and focusing on self-care. Establishing clear boundaries and cutting ties with the relationship can also be crucial steps in healing.

• What’s it like to be the other woman?

Being the other woman can be emotionally draining and isolating. It often involves secrecy, feelings of guilt, and the stress of a relationship without a clear future. This role can also lead to significant personal conflict and sadness.

• Does the pain of being the one someone cheated for ever go away?

The pain associated with being the “other woman” in a cheating scenario can lessen over time as you process the emotions and learn from the experience. Healing involves self-reflection, seeking closure, and possibly therapy. However, memories may linger, influencing how you view relationships in the future.

Be firm and affirmative

Being the other woman is emotionally and mentally tasking. It can throw you off balance if you aren’t prepared for it. 

This article has shown you 15 terrible psychological effects of being the other woman to your partner. You have also seen how to recover from being that person and get the relationship you deserve. 

Use the strategies discussed in this article to pry yourself out of this situation if you have found yourself in it. Also, don’t forget to seek professional help if you need to. 

Continue exploring this topic

Talk to our Marriage.com AI Relationship Coach

Chat with me, ask questions and get help

Start Chatting

Marriage.com AI: Your Relationship Guide

Talk through what's on your mind.

Automated

Hi, I'm your relationship guide. What's on your mind?

YOU COULD START WITH

What are the psychological effects of being the other woman?

How does being the other woman impact mental health?

AI guidance only - not therapy. In crisis? Call a helpline or Find a Therapist

Terms

Rachael Pace Author

Rachael Pace is a noted relationship writer associated with Marriage.com. She provides inspiration, support, and empowerment in the form of motivational articles and essays. Rachael enjoys studying the evolution of loving partnerships... Read more and is passionate about writing on them. She believes that everyone should make room for love in their lives and encourages couples to work on overcoming their challenges together. Read less

Marriage.com Assessment

What Help Does Your Relationship Need Most Right Now Quiz

Reviewed byJennifer Schulz, LCSW

Backed by relationship science and evidence-based psychology, this assessment helps identify the area of your relationship that deserves the most attention right now, whether things feel strong or slightly off. Research shows that even healthy relat...

Questions: 20 | Last updated: Jan 23, 2026

Sample Question

When you and your partner talk about something important…

We listen with care — even hard talks feel safe and productive

We try to talk, but lately emotional closeness feels harder to reach

I want to be open, but part of me still guards my heart

Our discussions sometimes spiral or end unresolved

It’s hard to feel close because our physical intimacy hasn’t felt strong lately

We often see things differently about goals or priorities

Take the Quiz Now