What it is
Betrayal in a relationship is a break of trust, and it can look different in different relationships. It may be an affair, a hidden emotional or sexual connection, secret spending, lies about something important, or a broken agreement. In consensually non-monogamous and polyamorous relationships, it can mean breaking the agreements everyone freely made. What counts as betrayal is defined by the commitments and expectations you and your partners actually share.
The impact can be big. Many people describe racing thoughts, trouble sleeping, waves of anger or grief, replaying details, or feeling numb. Some feel jolted by reminders, like a phone buzzing or a certain place. These reactions are common human responses to a painful shock. They don't mean something is wrong with you.
Hurt can also come from people who weren't the one who broke the trust. The partner who caused the harm may feel shame, fear or confusion. Others may be sorting out whether they want to stay, leave or take time to decide. All of that is valid, and none of it has to be figured out in a day.
How it’s traditionally been approached
Traditionally, people have leaned on trusted friends, family, faith communities, support groups and books to get through betrayal. Many also turn to licensed mental-health professionals, especially when feelings feel too big to carry alone. Some seek help together as a couple or with partners. Others start on their own, and that is a perfectly reasonable place to begin.
Licensed clinicians, such as marriage and family therapists (LMFT), psychologists, professional counselors (LPC/LMHC) and clinical social workers (LCSW), have approached this in a range of ways. Some work with couples on rebuilding trust, honest communication and understanding what happened. Others focus on one person's emotional safety, triggers and stress responses. Well-known approaches such as the Gottman Method or emotionally focused therapy (EFT) are sometimes used in couples work. Trauma-informed approaches may be part of individual support. Each has its own style, and different people connect with different ones.
Some people also look at the bigger question of whether to stay or leave. Discernment counseling is one traditional format built for couples who are unsure about the future of the relationship. Legal and financial questions belong with lawyers and other qualified professionals. Mediators can help with agreements but don't represent either person, and they're generally not appropriate where there's abuse.
How the right relationship pro may help
The right licensed clinician may offer a steady, nonjudgmental space to say what you haven't been able to say anywhere else. A first visit is usually a conversation. You'll likely talk about what brought you in, what you're feeling and what you hope for. You can say you aren't sure what you want. A good clinician won't rush you toward forgiveness, reconciliation or a breakup.
Depending on your needs, a provider may help you understand your reactions, manage triggers, set boundaries and communicate more clearly. They may help partners talk about what happened without it turning into another fight. If you're deciding whether to stay, they may help you sort through your own values and needs. Nobody can promise an outcome, and the choice remains yours.
Some questions worth asking: Are you licensed in my state, and what is your license type? What's your experience with infidelity, betrayal or trauma? How do you work with couples, and do you ever see partners separately? How do you handle safety concerns? Do you work with my relationship style and identity, including non-monogamous, queer, trans, nonbinary, neurodiverse or blended families? Please verify any license and credentials yourself through your state licensing board.
The whole-person view
Betrayal doesn't stay in your head. Stress can show up in your sleep, appetite, energy, muscles and breathing, and those body signals can in turn make thoughts feel louder. Mind, body and stress affect each other, so caring for the whole person often matters during recovery. Simple things like rest, food, movement and time with people who feel safe can support you, alongside professional help.
Many people find it helpful to combine approaches. Talk therapy through a provider such as those at Therapists.plus can help you make sense of what happened and what you need. Body-based support, such as the approaches found through Somatic Experiences, focuses on how stress and triggers are felt in the body. Neither is better than the other. Use what feels right, and tell your providers what else you're doing.
Somatic Experiences: trauma and emotional healing →Therapists.plus: trauma and ptsd →Therapists.plus: relationships families and kids →
Keep in mind
- Only licensed professionals should guide mental-health care, including trauma responses, depression, anxiety or decisions about your safety. Coaches and educators can teach skills but don't diagnose or treat.
- If there is abuse, intimidation, threats or control in your relationship, that is not a communication problem, and couples counseling is generally not recommended. Seek individual licensed support. The US National Domestic Violence Hotline is 1-800-799-7233 (text START to 88788).
- Notice if you're having thoughts of harming yourself or others, or if you feel unable to cope. In a crisis, call or text 988 (Suicide & Crisis Lifeline). For an emergency, call 911.
- This page is educational and is not therapy, legal, financial or medical advice. If you're worried about sexual health or physical symptoms after betrayal, a medical provider can help.
For your safety, sensitive situations are best guided by licensed professionals. If you’re in crisis, call or text 988 or call 911.
Relationship pros who often help
Frequently asked questions
Can couples counseling help after an affair?
Couples counseling may help some partners talk honestly about what happened, understand the hurt and decide how to move forward. It can't promise that a relationship will continue or heal. A licensed clinician can explain how they work and whether joint sessions fit your situation. It's generally not recommended where one partner is unsafe.
Should I go to therapy alone or together after betrayal?
Either can be a good starting point, and some people do both. Individual sessions give you space to process your own feelings and decide what you want. Couples sessions focus on how you communicate and rebuild trust together. A licensed clinician can help you think through which fits you now.
How do I find a licensed clinician for healing after betrayal?
Start by looking for licensed professionals such as an LMFT, psychologist, LPC/LMHC or LCSW who list infidelity, trust or trauma in their experience. Ask about their approach and whether they work with your relationship style. Verify their license through your state licensing board before you begin.
How do I know if I should stay or leave after being betrayed?
There's no single right answer, and you don't have to decide right away. A licensed clinician can help you sort out your values, needs and safety. Some couples explore discernment counseling, which is designed for people unsure about the future. If you feel afraid or controlled, reach out to the National Domestic Violence Hotline at 1-800-799-7233.
Is it normal to have triggers and flashbacks after a partner's betrayal?
Yes, many people feel strong reactions to reminders, such as intrusive thoughts, anxiety or a racing heart. These are common responses to a painful shock. A licensed clinician can help you understand them and build ways to cope. If you feel unsafe or in crisis, call or text 988.
Does couples counseling work for non-monogamous or polyamorous relationships after broken trust?
It can, if the clinician respects your relationship structure and doesn't treat non-monogamy as the problem. Broken agreements can hurt in any relationship style. Ask any provider about their experience with ethical non-monogamy and with LGBTQ+ clients before you start.
Educational resource. Relationships.plus shares general information and connects people with independent relationship pros. It is not medical advice, diagnosis or treatment. Talk with a licensed professional about your health. In a crisis in the US, call or text 988 or call 911.
