Growing apart is what kills relationships that nobody sabotaged. No affair, no blowup, no villain — just two people who slowly stopped being curious about each other until they're running a household instead of a relationship. It's the most common relationship ending with the least dramatic plot, and because there's no incident to point to, couples usually notice it years after it started.
The research is blunt about how much this matters: in a study of divorced individuals published in Couple and Family Psychology, lack of commitment — the slow kind of ending, not the explosive kind — was the most commonly reported major contributor to divorce.
What Does Growing Apart Look Like?
Drift hides inside normal life, but it has tells:
- Conversations are 90% logistics: pickups, groceries, whose turn, what time.
- You learn big news about your partner from someone else — or their Instagram.
- "How was your day?" "Fine." And crucially: neither of you follows up, and neither of you minds.
- You have separate default evenings — two phones, two rooms, two algorithms.
- Conflict disappears. Not because you resolved it, but because nothing feels worth the energy.
- You can't remember the last conversation that surprised you.
That last one is the cleanest test. Connection produces new information. Drift produces reruns.
Why Do Couples Grow Apart?
The mechanics are smaller than people expect. John Gottman's longitudinal research on newlyweds tracked "bids" — any attempt at attention or connection, from "look at that bird" to "I'm worried about work." Couples who stayed married turned toward those bids 86% of the time; couples who divorced, 33%. Nobody divorces over a missed comment about a bird. But a decade of missed bids compounds into two people with no live wire between them — and the Gottman Institute notes that missing bids quietly does more damage than rejecting them, because it teaches your partner to stop offering.
Drift accelerates at predictable points: new baby, demanding jobs, caregiving, retirement — anywhere routines get heavier and attention gets scarcer.
In Practice
You and your wife used to close down restaurants talking. Now dinner is twenty minutes of phones and "did you call the plumber?" Last Tuesday she mentioned her best friend is moving away — something she'd known for two weeks. It didn't occur to her to tell you, and what scared you is that you understood why. You're not fighting; people would call your marriage solid. But when your coworker asked what your wife is excited about lately, you realized you were describing the woman she was in 2021. That night you watched separate shows in separate rooms, and neither of you said goodnight first. There's no crisis to fix. That's the problem.
What to Do About It
Start catching bids, starting tonight. When they say something small, put the phone down and follow up once. Drift was built out of micro-moments; it gets rebuilt the same way. Unglamorous, measurable, effective.
Trade reports for interviews. "How was your day" invites "fine." Ask something with no rehearsed answer: "What's the most annoying thing about your job right now?" New information is the whole game.
Schedule what used to be automatic. Date nights feel artificial because they are — so was everything else you built on purpose. Artificial beats absent.
Say the quiet part early. "I miss you, and we live together" is a far easier conversation at year two of drift than year ten. The person most likely to fix this is the one who noticed.
If you can't tell whether you're comfortable or disconnected, describing an ordinary week to Lainie can help you see which one you're actually living in.