Betrayal and Infidelity | Couples Therapy | Regina Abayev, JD, LMFT
← Couples Therapy

Betrayal and Infidelity

When trust
has been
broken

Betrayal does not always look like an affair. It can be financial, emotional, sexual, or a breach of whatever agreement the two of you had. What it shares across all forms is this: the discovery that the person closest to you was living some part of their life hidden from you.

Reach Out
Betrayal and infidelity couples therapy Hermosa Beach
Where This Work Begins

You are in one of
the hardest moments
of your life

When betrayal surfaces in a relationship, it does not just damage the connection between two people. It dismantles the version of reality you were living in. The timeline you thought you knew. The person you thought you understood. The life you thought you were building together. That disorientation is real regardless of the form the betrayal took.

Whether you found out yesterday or six months ago, whether you are the betrayed partner or the one who strayed, whether you are trying to save the relationship or trying to find your footing as it ends, you are in the right place. This is one of the most specialized areas of couples work, and it requires clinical training in trauma, deep relational experience, and the capacity to hold both people in the room without judgment.

This is a space without judgment for either of you.

Infidelity Takes Many Forms

Not every betrayal looks the same. Some are immediately visible. Others unfold slowly, over months or years, in ways that are harder to name but no less damaging. Whatever form it took in your relationship, the injury to trust is real and the path through it requires the same care.

Understanding the nature of the betrayal is where the work begins.

Types of Infidelity

Betrayal comes
in many forms

Emotional
Emotional Infidelity
A deep emotional bond formed with someone outside the relationship. No physical contact may have occurred, but the secrecy, the investment of emotional energy, and the sense of being truly known by another person is a real betrayal. For many partners, emotional infidelity is more destabilizing than a purely physical one.
Sexual
Sexual Infidelity
A physical relationship outside the agreed boundaries of the partnership. The impact goes beyond the physical act itself. It is the deception, the prioritization of someone else, and the shattering of the assumption that what was shared between you was exclusive.
Intimate
Intimate Infidelity
When emotional and physical connection exist together outside the relationship. This is often experienced as the most complete form of betrayal because it involves both the body and the inner life being given to someone else. The sense of replacement is acute, and the recovery process is more layered than when only one dimension is involved.
Financial
Financial Infidelity
Secret accounts, hidden debt, undisclosed spending, or financial decisions made unilaterally and concealed from a partner. Financial infidelity is often minimized compared to sexual or emotional betrayal, but it carries the same essential injury: the discovery that your partner was living a secret life. The violation of trust is equivalent and the work of repair is the same.
Addiction
Substance Use and Hidden Addiction
When one partner has been concealing substance use, addiction, or the extent of their relationship with alcohol or drugs, the betrayal is layered: there is the behavior itself, and then there is the accumulated deception that surrounded it. Partners often describe the discovery as finding out they were not living the life they thought they were. This is a form of betrayal trauma and is treated as such in this practice.
Compulsive Behavior
Compulsive Sexual Behavior and Pornography
Compulsive use of pornography or other compulsive sexual behavior conducted in secret causes real damage to a relationship and to a partner's sense of self. Many partners describe feeling replaced, inadequate, or invisible without fully understanding why. The disclosure is often the first moment it makes sense. The secrecy and the impact on intimacy fit the betrayal framework precisely, and the clinical approach is the same: stabilization, disclosure, understanding, and a supported decision about what comes next.
What You Are Likely Experiencing

Both people
are in crisis

If you are the betrayed partner
The ground has shifted
You may be oscillating between rage and grief, between wanting answers and not being able to hear them, between wanting your partner close and not being able to tolerate their presence. You may be questioning your own perception of reality, replaying conversations, looking for the signs you missed. This is the disorienting experience of betrayal trauma, and it deserves to be treated with the same seriousness as any other trauma.
If you are the partner who strayed
You are carrying your own crisis
Guilt, shame, confusion about what you want, fear about what comes next. You may feel you have no right to your own pain in this situation. You also need support, clarity, and a space to be honest about what happened and why, without that honesty being used against you.
If you are both trying to figure out what comes next
You do not have to know yet
The pressure to make an immediate decision, to either recommit or leave, is one of the most damaging parts of the aftermath of infidelity. This work creates enough stability and clarity that whatever decision you make is one you can stand behind.
The Practical Reality

What the first
weeks require

The immediate aftermath of betrayal is one of the most disorienting periods a person can go through. Functioning at work, being present for children, knowing what to say to people who are asking questions. None of it is straightforward. This section of the work attends to the practical reality of navigating disclosure and daily life while everything is still raw.

Structured Disclosure
How much to say, and when

What to disclose, when, how much detail, and in what format are decisions that shape the entire recovery. I work with couples on structuring the disclosure conversation so it serves both people: the betrayed partner gets what they need to regain their footing, and the unfaithful partner has a clear and contained way to be accountable. This is not a single conversation. It is a process, and doing it without guidance is one of the most common ways couples derail their own recovery.

Friends and Family
Protecting the process from outside pressure

Once people in your circle know what happened, their reactions become part of what you are managing. Well-meaning friends and family members often apply pressure to leave, to stay, to forgive faster, to be angrier. We work on who to tell, what to say, and how to protect the space you need to make a decision that belongs to you.

Children
What to say and what not to say

Children are perceptive and they know something is wrong, even when they are not told what it is. We work on age-appropriate ways to talk to children about what is happening in the family without burdening them with adult content, without putting them in the middle, and without making them feel responsible for managing either parent's emotional state. Protecting children during this period is one of the most concrete things both parents can do for each other regardless of the outcome.

Managing the Flooding
Getting through the day

In the acute phase, intrusive thoughts, physical symptoms, and emotional flooding can make basic functioning feel impossible. We work on concrete tools for managing the immediate crisis: how to get through a workday, how to be in the same house, how to slow down the spiral when it starts. Stabilization is the first phase of this work for a reason. Nothing productive happens until there is enough ground beneath you to stand on.

How This Work Is Structured

A phased approach
to recovery

Affair recovery in this practice follows a structured, phased process. The phases are not rigid and this is not a checklist. They reflect the reality of how betrayal trauma moves and what each stage requires.

Both rebuilding and separating are supported with equal seriousness. The goal of this work is not a predetermined outcome. It is clarity, and the capacity to make a decision you can live with.

Phase One
Stabilization
In the immediate aftermath, emotions are volatile and information is incomplete. Before anything else can happen, we establish enough safety and stability to function. That means managing the flooding, establishing basic agreements about behavior during the process, and slowing things down enough to make any decision worth making.
Phase Two
Disclosure
Partial truth is often more damaging than the original betrayal. The slow drip of information that surfaces over weeks or months, each new revelation reopening the wound, is one of the most destabilizing experiences a betrayed partner can go through. I guide couples through a structured disclosure process that gives the betrayed partner what they need to regain their footing and gives the unfaithful partner a clear and contained path toward genuine accountability. This step is critical and frequently skipped.
Phase Three
Understanding
Once the crisis has stabilized and the full picture is on the table, we turn to the harder questions. Not to assign blame, and not to suggest that any vulnerability in the relationship justified the betrayal. To understand the conditions, both individual and relational, that created the opening. This understanding is what makes it possible to build something different.
Phase Four
Decision
Rebuilding or separating. Both are legitimate outcomes. Neither should be made reactively. By this phase, both partners have enough clarity, enough honest information, and enough understanding of what actually happened to make a decision they can stand behind. Both paths are supported here with equal seriousness.

"The quality of your life is the quality of your relationships. And the quality of your relationships is determined by your ability to repair after a rupture."

— Esther Perel

The Philosophy of Repair

The break can become
the strongest part

In Japanese art, Kintsugi is the practice of repairing broken pottery with gold lacquer rather than hiding the break. The philosophy is that the fracture is not a flaw to be concealed. It is part of the object's history, and the repair can become the most beautiful and resilient part of what remains.

The relationship that existed before the affair is gone. What is possible is something different: a relationship rebuilt on radical honesty, genuine accountability, and a level of conscious intention that most couples never reach without being forced to by a crisis.

Not every couple gets there. The ones who do often describe their rebuilt relationship as more honest and more solid than anything they had before. That possibility is real, it is not guaranteed, and it requires both people to do serious work.

This is a space without judgment. What happens here is work toward clarity, not a verdict.

Begin the Work

You do not have
to figure this out alone

This practice serves individuals and couples navigating betrayal and infidelity in Hermosa Beach, Manhattan Beach, the South Bay, and across California via telehealth.

Reach Out

Other areas of couples work

Communication and Conflict Lack of Intimacy Discernment Counseling Pre-Marital Counseling High-Conflict Couples Co-Parenting and Divorce Substance Use Separation