Why do you always attract toxic people? The psychological phenomenon that explains repeating patterns
Many people come to see me with a question that causes frustration, confusion, and even guilt:
Why do I always end up getting involved with toxic people?
Following several similar experiences, it is common to think that there is something wrong with oneself or that one simply has «bad luck» in love or personal relationships. However, psychology offers a much more complex and useful explanation.
At CALMA Psicólogos, we frequently work with situations related to toxic relationships, emotional dependency, and the repetition of affective patterns. Understanding what lies behind these dynamics is the first step towards building healthier and more satisfying relationships.
Why do we repeat similar relationships?
One of the most studied psychological phenomena in this area is the so-called pattern repetition or compulsive repetition.
This is an unconscious tendency by which people recreate familiar emotional situations, even when they cause us suffering.
Our brain seeks out that which it finds familiar. And what is familiar does not always align with what is healthy.
If during childhood or in previous relationships we learned certain emotional dynamics, it is possible that we end up being attracted to people who reproduce those same patterns.
Although rationally we know they harm us, emotionally they feel familiar.
Recommended reading Toxic relationship alerts
You can't be yourself
You hold back, you are cautious to avoid upsetting your partner, you change the way you are for fear of generating conflict.
Compulsive repetition: when the brain seeks the familiar
Compulsive repetition was initially described by Sigmund Freud to explain why some people recreate painful experiences over and over again.
From a current perspective, we know that the brain tries to make sense of and resolve unprocessed emotional experiences.
Unconsciously, we seek out similar situations in the hope of achieving a different outcome.
However, the result is often the opposite: we end up repeating the same suffering.
That's why many people feel that:
- they always attract the same type of partner
- They repeat emotionally draining relationships.
- experience rejection or abandonment again
- people are frequently manipulative
- they maintain relationships where their needs are not respected
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Low self-esteem, a need for constant validation, a tendency towards manipulation, negativity, blaming others, a lack of empathy, a desire to control, and difficulty with boundaries.
Although each case is different, there are some common signs that can alert us to an unhealthy relationship.
Constant criticism
The other person habitually questions your decisions, capabilities, or way of being.
These criticisms can progressively affect self-esteem and generate insecurity.
Emotional manipulation
Use guilt, emotional blackmail, or playing the victim to get what you want.
Over time, the affected person begins to doubt their own judgment and needs.
Lack of respect for boundaries
Ignore your decisions, invade your personal space, or minimise what you need to feel good.
Healthy boundaries are fundamental to any balanced relationship.
Constant emotional instability
The relationship alternates between very positive moments and periods of conflict, distance, or unpredictable behaviour.
This dynamic generates strong emotional dependence due to constant uncertainty.
In addition to this post you may be interested in read our entry on dependent attachment and insecure attachment.
The role of self-esteem in toxic relationships
Self-esteem directly influences how we choose, maintain, and end our relationships.
When a person has difficulty valuing themselves properly, they may:
- tolerate unacceptable behaviours
- justifying disrespect
- constantly prioritising the needs of others
- Fear of rejection or abandonment
- Struggling to set boundaries
This does not mean that responsibility lies with the person suffering from the toxic relationship. However, working on self-esteem can become an important protective factor.
In addition to this post, you might also want to read: Self-esteem
How to know if you are repeating an emotional pattern?
Some questions may help you identify it:
- Do your relationships always end with you feeling the same emotions?
- Do you often feel undervalued or disrespected?
- Are you attracted to emotionally unavailable people?
- Do you find it difficult to set boundaries?
- Do you feel like you give a lot more than you receive?
If you notice these situations happening frequently, there is probably a relational pattern that is worth exploring.
Perhaps you would be interested in: 6 things nobody will tell you about a breakup
How to break the cycle of toxic relationships
Breaking these patterns takes time, awareness, and personal work.
Develop self-awareness
Understanding your emotional history allows you to identify which needs you are trying to satisfy through certain relationships.
Awareness is the first step towards change.
2. Learn to set boundaries
Boundaries are not barriers to push others away.
They are tools that protect your emotional well-being and promote more balanced relationships.
Learning to say «no» when necessary is a fundamental skill.
3. Question learned beliefs
Many people hold ideas such as:
- «if he loves me, he will change»
- «I have to endure for the relationship to work»
- «Being alone is worse»
These beliefs can perpetuate harmful relationships for years.
4. Surround yourself with healthy relationships
Healthy relationships offer security, respect, mutual support, and emotional stability.
Being around people who respect your boundaries helps redefine what you consider normal in a relationship.
5. Seek professional help if you need it
On occasion, emotional patterns are deeply ingrained and difficult to modify without psychological support.
Therapy can help you identify the origin of these dynamics and develop new ways of relating.
Strengthening self-esteem to build healthy relationships
The best protection against toxic relationships is to develop a healthy relationship with yourself.
When you learn to value yourself:
- You recognise your needs better
- You set boundaries more easily
- You spot warning signs earlier
- reduces emotional dependency
- You choose more balanced relationships
Self-esteem doesn't eliminate all problems, but it significantly reduces the likelihood of remaining in relationships that cause suffering.
Conclusion
Repeatedly attracting toxic people doesn't mean there's something wrong with you. On many occasions, it is a response to learned emotional patterns that can be understood and transformed.
Compulsive repetition leads us to seek familiarity, even if it causes us harm. However, when we develop emotional awareness, strengthen our self-esteem, and learn to set healthy boundaries, it is possible to build much more satisfying relationships.
At CALMA Psicólogos, we help people from Fuengirola and Mijas understand their emotional patterns, overcome toxic relationships, and develop healthier, more secure connections.
Post written by Samara Valenzuela
If, after reading this entry, you believe you may need therapy and would like to learn more about the professionals who provide it at CALMA PSICOLOGOS, do not hesitate to click.
Bibliographical references
- Freud, S. (1920). Beyond the Pleasure Principle.
- Bowlby, J. (1988). A Secure Base: Clinical Applications of Attachment Theory.
- Young, J., Klosko, J., & Weishaar, M. (2003). Schema Therapy: A Practitioner’s Guide.
- Beck, A. T. (2011). Cognitive therapy for emotional disorders.
- Forner, P. (2025). The psychological phenomenon that explains why you always attract the same toxic people.