The reasons why many relationships fail

Reading time: 3 Min | Based on current relationship research
More than one in two relationships in Germany ends in a breakup.

Not with a big bang. Not with an affair. Not with a huge fight.

But quietly. Gradually. Over years.
You notice it in the little things:
  • Conversations that feel like checklists: "Who is picking up the kids?" or "Did you get the groceries?"
  • Evenings on the couch where you sit next to each other, but you are each doing your own thing
  • The feeling that you love your partner, but aren't in love with them anymore
  • Intimacy that has gone from "rarely" to "almost never"
  • Arguments that always go the same way and never resolve anything
And at some point, this thought comes up for the first time:
"Is this still the relationship I want?"

The most common reasons why relationships fail

Couples rarely break up over a single fight. It's many little things that accumulate over months and years – often without you even realizing it.

Relationship research has identified clear patterns from hundreds of studies. Here are the reasons that come up time and again:
  • πŸ”‡ Poor communication
  • πŸšΆβ€β™‚οΈπŸšΆβ€β™€οΈ Growing apart
  • πŸ”₯ Fading passion
  • 😀 Growing dissatisfaction
  • βš–οΈ Imbalance in the relationship
  • πŸ’” Breaches of trust
  • 🧱 Unresolved conflicts that build up
  • πŸ₯± The relationship always comes last
  • 🧭 Disagreements about the future
When you look at these 9 reasons, you'll notice something:

None of them mean the love is gone.

A breakup after 15 years doesn't happen because the love dies after 15 years. It happens because for 15 years, small problems were left unresolved.

What research has discovered about happy couples

Over 500 scientific studies over the past decades have investigated what happy couples do differently. The answers are surprisingly concrete.

Here is one example:

A long-term study by the University of Washington found that it's not the big arguments that destroy relationships – but rather how couples react to the small, everyday moments. Couples who interact positively in at least 5 out of 6 everyday interactions stay together. If this ratio drops below that? A breakup becomes likely.

That means: It's not grand romantic gestures that save a relationship. It's hundreds of small moments, and this is exactly where most couples fail, without realizing it.

Research also shows:

  • Criticism of the partner (not the behavior) is the strongest predictor of a breakup
  • Couples who avoid conflict break up just as often as couples who constantly argue
  • Emotional distance develops on average 3–5 years before the actual breakup
The problem? This knowledge is buried in hundreds of academic articles that no normal person reads.

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Lead a successful and happy relationship.

Without course

Navigating the relationship blindly
Hoping that the relationship won't break
Over 50% risk of a breakup
Conflicts that are not resolved
Living parallel lives
Passion that has fallen asleep
Dissatisfaction in the relationship
Breakup after 15 years on average

Our course

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Frequently Asked Questions

Answers to frequently asked questions.

Does my partner need to participate?

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Does this also work for long relationships (10+ years)?

Especially then. Many of our most successful participants have been together for 10, 15, or even 20+ years.

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In long relationships, patterns creep in that you don't notice yourself. The 114 studies in the program uncover exactly these blind spots.

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What if we are already on the verge of breaking up?

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How quickly will I see results?

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In 90 days, a relationship that feels like love again.

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βœ“ Scientifically founded
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βœ“ Over 114 studies included
βœ“ Secure payment & privacy
βœ“ Rated 4.7 stars

Any questions? office@betterloveinstitute.com