Your thumb has been hovering over the button for ten minutes. Block. It feels so final. So dramatic. What will they think? That you are bitter, that you are not over it, that you are being petty. And anyway, you tell yourself, you are fine. You just checked their story to see if they are fine too. Six times today. You noticed a name in the comments you did not recognize and spent the next hour building a whole life for that person. You know this is not helping. You still cannot make yourself press it. So tonight you typed: should I block my ex.
After seventeen years of sitting with people in heartbreak, my answer to almost every client is the same, and I hold it firmly. Yes. Block or mute them on every platform. Not because you are being petty. Not because you are being dramatic. Because your nervous system cannot finish grieving while it keeps receiving little doses of the person it is trying to let go of.
Why one look keeps you stuck
When talking turns into the same fight
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Romantic love runs on the same reward circuitry as cocaine. When the relationship ends, your brain goes into withdrawal, and dopamine starts doing something cruel. It responds most strongly not to rewards, but to unpredictable ones. This is the same mechanism that makes slot machines addictive. The not-knowing generates more dopamine than the reward itself.
So every time you open their profile, you are pulling a lever. Maybe they posted. Maybe they viewed your story. Maybe there is a sign, any sign, that it is not really over. Your rational brain knows checking their Instagram at midnight is not helping. Your dopamine system does not care what is helpful. It cares about the possibility of reward.
The brain gets over things through a process called extinction. When a behavior stops producing a reward, the brain eventually stops performing it. But extinction only works when the reward is completely and consistently absent. Every check resets the withdrawal clock. Every “harmless” like, every glance at their story, every drive past their apartment is a relapse. One look after three weeks of not looking can light you up more than daily contact did.
Social media makes this worse in a way previous generations never had to deal with. Your ex is simultaneously gone and omnipresent. And what you are seeing is not your ex. It is a curated version of them: the beach, the laughing friends, the new haircut. You are comparing your raw, 2 a.m. insides to their edited outside, and calling it information.
This is not a willpower problem. It is operant conditioning at the neurochemical level. And your willpower at 2 a.m. is not strong enough to win against it, because willpower lives in your prefrontal cortex, and your prefrontal cortex goes partly offline during acute heartbreak.
Blocking is not a statement about them
This is the part that keeps most people from pressing the button. It feels like a message. Like you are telling them something.
Blocking is not a statement about your ex. It is a harm reduction strategy for your nervous system. You are not punishing them. You are not trying to make them miss you. No contact is not a game or a strategy to win them back. It is a neurobiological necessity for completing withdrawal. I know it sounds extreme. It is extreme, because the pull you are fighting is extreme. You don’t treat a Class A withdrawal with half measures.
Unfollowing is not enough. Muting is better than nothing. Blocking is the clean version, because it removes the option entirely instead of asking you to resist it forty times a day.
Be honest about why you can’t do it
If you cannot bring yourself to block them, at least be honest about why. Usually it is because some part of you is holding open a channel of connection, just in case. Just in case they reach out. Just in case they are sad too. Just in case.
That part is not strategic. It is the protest response, the same ancient alarm that makes a baby cry when its caregiver leaves the room. Your body is still asking the two questions it always asks about the person it bonded with. Are you there for me? Am I enough for you? Leaving the door open lets your body keep asking. Closing it lets your body finally start to hear the answer, grieve it, and reorganize.
If what you really want is to know whether you should go back, that is a different question, and it deserves a clear head rather than a feed. I wrote about it in should I get back with my ex. You cannot answer it well while you are still pulling the lever.
The way I did it wrong
There is a version of “blocking them and moving on” that is not healing at all, and I know it from the inside. After my own breakup, I adopted what I now call the Sexy Fig persona. I came out of the funk of my heartbreak not by sitting with my grief, but by seeking validation through being wanted and desirable. It felt like recovery. It was performance.
So block them, yes. But do not turn the block into a show. Do not post about your growth. Do not curate a life for them to stumble across. Do not dress it up as “choosing myself” when what you are really doing is armoring up so you never have to feel this again. I call that Orphan Sovereignty: loneliness disguised as freedom. The block is not the healing. The block is what makes room for the healing, which is staying soft enough to actually grieve.
What if they keep reaching out?
This is the scenario where no contact matters most. An ex who texts every few weeks, warm and then gone, is often unknowingly providing the exact unpredictable reinforcement that keeps your loop firing. Every text from them is a pull of the lever, and you did not even have to pull it yourself.
Say it once, clearly: “I need space to heal. Please don’t contact me for [a specific amount of time].” If they keep reaching out, block them. This isn’t mean. It’s medicine.
When you can’t fully block
If you share children, a business, or a workplace, complete no contact is not possible. What you need is structured minimal contact. Logistics only, in writing when you can, with a hard wall between functional communication and emotional communication. No “how are you doing.” No reminiscing. No processing the relationship over the co-parenting thread. Those conversations belong in a therapist’s office.
You can still mute them everywhere else. You can still delete the apps from your phone for thirty days if blocking feels impossible. Make the behavior harder to execute. The urge will not disappear, but if there is enough friction between urge and action, your thinking brain gets a chance to intervene.
When blocking is about safety
If your ex is threatening you, showing up uninvited, monitoring your location, or using messages to frighten or control you, blocking is not a grief question. It is a safety step. Keep a record of what they send before you block, and talk to someone who does this for a living today. In the US, the National Domestic Violence Hotline is 1-800-799-7233. And if the urge to reach out comes with thoughts of hurting yourself, please call or text 988 now.
What to do tonight
Press the button. Then do the rest of the job, because the block alone leaves a lot of open doors.
Delete the text thread. The scroll-back is a torture device, and you do not need to reread it for the forty-seventh time. Box the photos, the gifts, the sweatshirt that still smells like them, and put the box somewhere you do not see daily. You can decide what to do with it later. And send one message to your closest friend:
“I need you to not tell me what they’re doing. Even if you think it would help.”
When the pull comes later, and it will, do not argue with it. Stop and find it in your body. The tightness in your chest. The hollow in your stomach. Put a hand there and breathe into it for sixty seconds. You will never out-think a somatic response. You can only let it be felt, and let it pass.
What to expect after you block them
The first two weeks are the hardest. Your body will protest, loudly, and it will feel worse before it feels better. That is withdrawal, not a sign you made a mistake. Somewhere after that you may drop into a flatter, greyer sadness. That is despair, and it is actually progress: your nervous system has stopped fighting the loss and started reorganizing around it. The acute phase usually runs about six to eight weeks. The waves get shorter, from three days, to three hours, to weather passing through.
If you are hoping to be friends one day, give it at least six months of no contact first, and even then be honest with yourself about whether “friendship” is friendship or a cover story for hope. How to get over a breakup maps the whole timeline, and how to stop loving someone explains why the feelings outlast the decision. If you are still checking after you have blocked, by logging out, making a second account, asking around, read limerence. That level of pull usually has a name.
What I tell the person in that chair
You are not weak for wanting to look. You are a mammal in withdrawal, reaching for the person your body still thinks of as home. Blocking them does not mean they did not matter. It means they mattered so much that your body needs a real goodbye to heal.
If you want company for the hard nights, that is part of why I built Figlet. Tell it what you feel when the urge to check hits, and it will help you ride the wave instead of feeding it. It is free to start tonight.
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When talking turns into the same fight
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Figs O'Sullivan
Founder · EFT couples therapist
“What I would tell you at 10pm, if I could.”
