couples sitting together with laptop during couples therapy

Honest therapy for hurting relationships

Compassionate, no-nonsense therapy for individuals and couples ready to do the work.

"Heather Seguin, LMFT and couples therapist in California"

Who I Help

I work with individuals and couples navigating conflict, communication breakdowns, infidelity, or the fallout of broken trust.

Whether you’ve been betrayed by infidelity or hidden porn use, or you’re the one working to rebuild trust after causing harm, I will support you in healing yourself and your relationship.

As a couples therapist specializing in betrayal trauma, sex addiction recovery, and Christian marriage counseling, I help people heal with clarity, courage, and compassion.

My Style In A Nutshell

I’m warm, honest, and direct. I’ll challenge you when needed and walk with you while you grow. This isn’t passive therapy—it’s real work grounded in Gottman Method tools, Relational Life Therapy, and deep emotional healing.

I work with couples and individuals from all over California who want honest, effective therapy—whether they're recovering from betrayal, rebuilding connection, or learning to communicate with respect and empathy.

How did working with Heather help you?

  • “Be more open with each other. Communicate better. Be able to talk about our feelings. Knowing boundaries. Bring to light an issue I had no idea existed. Help my husband be comfortable talking to me about his issue. Felt great that we were able to talk to a professional about the issue at hand.”

    C.G.

  • “Helped me understand addiction and create healthy boundaries for myself. Allowed me to have some control in my own relationship rather than just feel like a victim waiting for him to figure it out.”

    A.B.

  • “I learned a lot about boundaries and Heather gave me the tools to know how to support and implement them.”

    C.S.

  • “It helped me replace old ways of thinking with new truths and to build healthy behaviors and habits….Therapy gave me new insights on my past and put things into proper perspective.”

    B.L.

  • “Empowered me to set and follow through with healthy boundaries.”

    C.J.

  • “Heather was a fantastic coach to my husband and I when we found ourselves arguing more and more often without resolving issues. Each time it was hurting our relationship further. Heather helped us to see what we were doing or believing that was hurting the other and helped us to find ways back into productive discussions to resolve issues when they arise.”

    A.R.

Ready To Get Started?

I’m not a therapist who sits back quietly while you stay stuck. I’ll tell you the truth—with compassion and clarity—and help you move toward real healing. Whether you're here because of betrayal, shutdown, or disconnection, you’re not alone. You’re in the right place.

Let’s Talk

I have partnered with Mentaya to help clients use their out-of-network benefits to save money on therapy. Use this tool to see if you qualify for reimbursement for my services.

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