You do not need to be in crisis to benefit from couples therapy. Luisa Kos, a psychotherapist in South London, explains the benefits of relationship maintenance and why tending a good relationship early is so worthwhile.

Not sure whether to separate or try to save your relationship? Luisa Kos, a psychotherapist in South London, explains what discernment counselling is and how this short, focused work helps couples reach a clear decision.

Arguments about money are rarely only about money. Luisa Kos, a psychotherapist in South London, explains how to handle financial anxiety and money disagreements without fighting, and how to talk about finances as a team.

When the physical side of a relationship fades, it can feel lonely and confusing. Luisa Kos, a psychotherapist in South London, explains how to rebuild emotional intimacy and reconnect when you have stopped having sex.

Do phones keep coming between you and your partner? Luisa Kos, a psychotherapist in South London, explains what phubbing is and how to handle digital distraction and screen time as a couple.

Loving each other is rarely the problem, the expectations around you can be. Luisa Kos, a psychotherapist in South London, explains how to handle family expectations and cultural differences in an intercultural marriage.

Splitting everything down the middle sounds fair, but it often breeds resentment. Luisa Kos, a psychotherapist in South London, explains why a 50/50 relationship scorecard backfires and what to do instead.

Something I hear almost every week in my work is some version of the same sentence. We just can't communicate. But communication is rarely the actual problem. It's where the problem shows up. What sits underneath it is usually something simpler and harder: two people who are genuinely different from each other, who haven't found a way to hold that difference without it becoming a threat.

Most couples arrive in therapy wanting me to settle a long-standing debate. Who was right about the cancelled holiday. Whose memory of the row is accurate. Whose needs should take priority this week. I don't do it, and not because I'm being diplomatic. The moment a therapist takes sides, the work stops. The real material is never the argument itself, it's the pattern underneath.

What happens when you put Esther Perel, the Gottmans, Orna Guralnik and Alain de Botton in the same room? Not literally — but with a little help from AI, I've done the next best thing. I fed their interviews and transcripts to Claude and asked it to read across all of them at once, identify the concepts they share, and show me where they agree — and where they don't. The result is a thirteen-concept guide to modern relationships, built not around any single voice, but around the ideas themselves. What surprised me most wasn't the consensus. It was the disagreements.

Most couples wait six years before getting help. Six years of the same argument going nowhere, of going to bed frustrated, of slowly and quietly learning to need each other a little less. By the time they sit down with a therapist, the patterns are entrenched, the resentment has built up, and both people are exhausted.

But the couples who do best in therapy aren't the ones in crisis. They're the ones who came before the crisis — when things were good, and they wanted to keep them that way.

Moving Beyond the Stalemate: Why Validation is the Missing Piece in Your Arguments

After more than a decade of couples therapy, I've learned that the most crucial assessment I can make in those first sessions isn't about communication patterns or conflict styles—it's determining whether there's anything left in the couple's shared account of goodwill.