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Post-breakup loneliness

Why can't I move on?

Usually because something is still keeping the old relationship on a loop: contact, replaying, or a self that hasn't been rebuilt yet. Recovery is slower than you want and faster than it feels, and a few habits measurably speed it up.

You can’t move on yet because something is still keeping the relationship running in the background: contact with them, a mind that keeps replaying it, or a version of you that hasn’t been rebuilt without them. That’s fixable, and it usually isn’t about how much you loved them or how strong you are.

Is it normal to still feel this way?

Yes, and probably for longer than the people around you seem to expect. In a classic study, psychologist David Sbarra and Robert Emery had 58 young adults rate their feelings every day for four weeks after a breakup. Love for the ex faded in a fairly steady line. Sadness and anger didn’t. They curved, dipped and came back.1 So the Tuesday where you feel fine and the Thursday where a song wrecks you aren’t a contradiction. That’s what recovery looks like from the inside.

Picture Maya, 24, two months out. She’s been doing well. Then she sees her ex’s friend at a coffee shop and spends the evening reading their old messages. She decides she’s back at day one. She isn’t. A bad night inside an improving month is still an improving month.

Why does checking on them make it worse?

Because every look restarts the clock a little. In the same Sbarra and Emery study, contact with the former partner slowed the fading of both love and sadness.1 Their study was about contact in general, not scrolling, but a profile check works the same way: it gives your brain fresh material about a person it’s trying to put down.

The hard part is that checking feels like it’s helping. You look, nothing new, a tiny wave of relief. Then an hour later you want to look again. That relief is what keeps the loop going.

Why do I keep replaying the last conversation?

Replaying feels like problem-solving. You’re looking for the sentence that would have changed the ending. But going over the same scene without getting anywhere new is rumination, and it has a cost. Researchers led by Anne Verhallen followed 87 people for 30 weeks after a breakup and found four paths: some stayed fairly steady, some recovered fast, some recovered slowly, and some stayed distressed. The slow-recovery and stuck groups scored higher on the tendency to ruminate.5

That’s a correlation, and it doesn’t mean your mind is broken. It means the replay habit is worth interrupting, not indulging.

Is it acceptance I’m missing?

Often, yes, and acceptance is different from being okay with it. In a follow-up analysis of the same 58 people, Sbarra found that accepting the relationship had ended was part of why some people’s sadness lifted sooner.2 Acceptance just means you stop arguing with the fact. “It’s over” instead of “it’s over unless.”

If part of you is still waiting for them to come back, that “unless” is doing a lot of work. Ask yourself what you’re waiting for, specifically. A text? A change in them? A sign? Naming it out loud tends to shrink it.

Why does everyone else seem worse than them?

Partly because you’re comparing a real, awkward first date to an edited memory. Your mind keeps the highlights of the ex and the full uncut footage of the new person.

There’s a useful, slightly uncomfortable trick here. Psychologist Sandra Langeslag and a colleague asked 24 people after a breakup to try different ways of thinking. Thinking about the ex’s negative qualities reduced how much love people felt for them, but it also lowered their mood. Distraction lifted their mood but didn’t touch the love.4 Neither is a cure. Used together, they fit different moments: the honest list for when you’re romanticizing, the distraction for when you just need to get through a Sunday.

Who am I without them?

This is the quiet one. After a long relationship, “we” gets into your plans, your music, your idea of a normal weekend. A University of Arizona team, Larson and David Sbarra, studied 210 young adults after a breakup and found that people who reflected on it repeatedly over nine weeks gained a clearer sense of who they were on their own. That clarity explained drops in intrusive thoughts and loneliness, and even a drop in how often they said “we” when describing the breakup.3

There’s an upside, too. Gary Lewandowski and Nicole Bizzoco surveyed 155 people aged 18 to 32 after a recent breakup. When the relationship hadn’t left much room to grow, people were more likely to feel positive emotions afterward and to rediscover parts of themselves, like doing things they once enjoyed but had dropped.6 If you stopped climbing, painting or seeing a certain friend while you were together, that’s not a loss to mourn. That’s a door.

What to do tonight, and this week

Tonight

  • Mute or archive them. Not as a statement, just to stop handing your brain fresh material.
  • When the replay starts, write the conversation down once, start to finish. Then close the note. Writing it once gives the loop an end point that replaying never does.
  • If you’re romanticizing, write three honest things that didn’t work. Then do something easy and pleasant, like a show you love or a call to a friend, so the list doesn’t sink your mood.

This week

  • Finish this sentence in a notes app: “Without them, I’m someone who…” Keep adding to it.
  • Restart one thing you dropped during the relationship. Small counts.
  • Notice your “unless.” If you’re waiting for something specific from them, say it to a friend. Then decide what you’ll do if it never comes.
  • Give the comparing a pause. If you’re dating, judge a new person on how you feel with them, not on how they rank.

When is it more than a breakup?

Sadness after a breakup is normal. It’s worth talking to a licensed mental-health professional if months have passed and it still runs most of your days: you can’t focus at work or school, you’ve lost interest in nearly everything, sleep or appetite has changed a lot, or you feel hopeless. The National Institute of Mental Health lists these as signs of depression when they last most of the day, nearly every day, for two weeks or more.7 If you have any thoughts of harming yourself, contact a crisis line right away. One is listed on this page.

What doesn’t the research show?

  • Most of these studies are small and mostly young adults, often college students. They describe common patterns, not your timeline.
  • The rumination finding is a correlation.5 It doesn’t prove replaying causes slower recovery.
  • The Langeslag study was a short lab session with 24 people,4 so it shows an in-the-moment effect, not a long-term cure.
  • The Larson and Sbarra effect came from taking part in a research study, with repeated reflection built in.3 Journaling at home hasn’t been tested the same way.
  • There’s no normal number of weeks. Anyone giving you a formula for how long it should take is guessing.

Try it

Tick what's still true, honestly

Tick what's still true, honestly

0 to 1 ticked

This is normal healing pace

One lingering habit doesn't mean you're stuck. Breakup feelings fade unevenly, with good weeks and sudden bad evenings. Keep the routines that are working and let the rest take the time it takes.

2 to 3 ticked

You're stuck in a loop

A few of these feed each other: checking keeps the hope alive, the hope keeps the replaying going. The loop isn't a sign you're weak; it's a sign something keeps restarting it. Pick the one that restarts it most often and change that first.

4 to 6 ticked

Worth talking to someone

When most of these are true, the breakup is taking up more of your life than one person should carry alone. If months have passed and work, sleep or friendships are slipping, a licensed mental-health professional can help, and it's an ordinary thing to do. If you ever have thoughts of harming yourself, use the crisis line on this page now.

This is one moment. BUMIS is for the dating patterns you keep seeing in yourself.See your pattern

People who talk about this

Labeled by where their authority comes from. Not a ranking, not an endorsement.

  • Credentialed source

Alexandra H. Solomon

Relational self awareness, dating and building lasting relationships, drawn from her couples work and her Northwestern course.

Licensed clinical psychologist; adjunct professor, School of Education and Social Policy, Northwestern University · credential source

Profiles last checked October 1, 2026

  • Credentialed source

Bella DePaulo

Research and writing on single life, including people who choose to stay single and live full lives on their own terms.

Social psychologist (PhD, Harvard); academic affiliate, Department of Psychological and Brain Sciences, UC Santa Barbara · credential source

Profiles last checked October 1, 2026

  • Credentialed source

Marisa G. Franco

Friendship, loneliness and belonging, and how adults make and keep close friends.

Licensed counseling psychologist; PhD in Counseling Psychology, University of Maryland, where she teaches · credential source

Profiles last checked October 1, 2026

  • Credentialed source
  • Trending voice

Nedra Glover Tawwab

Boundaries in relationships, family and friendship, and how to say what you need.

Licensed therapist; founder of Kaleidoscope Counseling · credential source

Profiles last checked October 1, 2026

All 7 people we point to →

Further reading

From other publishers we trust. The full list

Sources

  1. The emotional sequelae of nonmarital relationship dissolution: Analysis of change and intraindividual variability over timePersonal Relationships (University of Arizona), 2005Used for: In a 28-day daily diary study of 58 young adults after a breakup, love for the ex declined in a steady line while sadness and anger followed curved paths, and contact with the former partner slowed the decline of both love and sadness.
  2. Predicting the onset of emotional recovery following nonmarital relationship dissolution: Survival analyses of sadness and angerPersonality and Social Psychology Bulletin (SAGE), 2006Used for: In the same sample of 58 young adults tracked daily for four weeks, accepting that the relationship had ended helped explain why more securely attached people recovered from sadness sooner.
  3. Participating in Research on Romantic Breakups Promotes Emotional Recovery via Changes in Self-Concept ClaritySocial Psychological and Personality Science (SAGE), 2015Used for: 210 recently separated young adults; those who reflected on the breakup repeatedly over 9 weeks (n = 120) gained self-concept clarity, which explained drops in intrusive breakup thoughts, loneliness and use of 'we' words when describing the separation.
  4. Down-regulation of love feelings after a romantic break-up: Self-report and electrophysiological dataJournal of Experimental Psychology: General (University of Missouri-St. Louis), 2018Used for: 24 people aged 20 to 37 after relationships averaging about two and a half years: thinking about the ex's negative qualities reduced love feelings but lowered mood; distraction lifted mood but did not change love feelings.
  5. Depressive symptom trajectory following romantic relationship breakup and effects of rumination, neuroticism and cognitive controlStress and Health (Wiley), via PubMed, 2022Used for: 87 people followed for 30 weeks after a breakup fell into four paths (resilience, fast recovery, slow recovery, chronic distress); the slow recovery and chronic distress groups had higher trait rumination and neuroticism than the resilience group.
  6. Valentine's special: Good news for those who've recently ended a relationshipBritish Psychological Society Research Digest, reporting Lewandowski and Bizzoco (2007), Journal of Positive Psychology, 2007Used for: 155 people aged 18 to 32 who had broken up in the previous 11 weeks; when the relationship had offered little self-expansion, the breakup was more often followed by positive emotions and rediscovery of the self (for example, doing things they once enjoyed but could not do in the relationship).
  7. Depression (NIMH publication)National Institute of Mental Health, 2022-01Used for: Depression symptoms include persistent sad or empty mood, hopelessness, loss of interest in activities, sleep and appetite changes and thoughts of death or suicide; diagnosis involves symptoms most of the day, nearly every day, for at least two weeks.
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