Put something on the calendar before the day arrives
The single biggest mistake people make with a hard anniversary is leaving the day empty. An empty day is not a blank slate. It is a vacuum, and a vacuum will fill itself with exactly what you were hoping to avoid. Your brain, with nothing else scheduled, will do what brains do: it will replay, revisit, and narrate. So before the date gets close enough to feel dangerous, you put something in the slot. Not something epic. Not a trip to Florence or a radical reinvention of yourself. Something specific and small enough to actually happen. A morning hike with a friend who does not need a reason. A reservation at a restaurant you have been meaning to try. A ticket to something, anything, that requires you to be dressed and present somewhere other than your couch. The point is not distraction for distraction's sake. The point is that you are giving your body somewhere to be. Research consistently shows that people who make concrete plans around emotionally loaded dates report less acute distress on those days than people who brace and wait. You are not running from the feeling. You are just refusing to sit alone with it in the dark.
Log off the accounts you will regret checking
You already know which ones. You have probably already checked them this week. Here is the thing nobody says out loud: checking your ex's social media on your anniversary is not going to give you information you need. It is going to give you information that resets every small piece of progress you have quietly made. Research on this is blunt. Every time you go back to that profile, the part of you that was finally starting to settle down gets the signal to start over. It is not weakness. Research consistently shows that the impulse to monitor an ex's feed is often driven by anxious attachment patterns that predate the relationship entirely. The same wiring that had you checking your phone while you were together is the wiring reaching for their Instagram right now. And on a day that already has a specific, shared history attached to it, you are asking that wiring to work overtime. People who unfollow, mute, or block do measurably better. You are not being petty. You are being practical. If you cannot bring yourself to block, mute is enough. The research does not care about your method. It cares about the outcome, and the outcome of not watching is better than the outcome of watching, every time.
Make a real plan for any shared obligations that day
If you have children, the anniversary does not get to be just your emotional terrain. There may be logistics, exchanges, pickups, the particular texture of doing a handoff on a day that has weight on both sides of it. This is worth thinking through before it arrives, not improvising in real time when you are already raw. Clear, brief communication in advance prevents the kind of contact that feels like pulling a thread. If you are already working through the mechanics of co-parenting, our piece on how to handle custody exchanges peacefully goes into what actually makes those moments less loaded, practically speaking. The short version: decide what you need the day to look like, communicate only what is necessary, and build in buffer time for yourself before and after any interaction. You do not have to be cold. You do have to be deliberate.
Do not sleep with your ex on this day
This one needed its own section because anniversaries are exactly when it happens. There is something about a specific shared date that creates a gravity, a we're-the-only-two-people-who-remember-this intimacy that can feel, briefly, like a reason. It is not a reason. Research on this is consistent and a little unsparing: sleeping with an ex does not produce closure. It produces another loop in the cycle of going back. Your body holds the muscle memory of that relationship in ways your rational mind has already moved past, and on a day with this much emotional weight attached, the combination is particularly unreliable. If they reach out today of all days, you are allowed to notice that the timing is not an accident. You do not have to respond tonight. The text will still be there tomorrow, when the specific gravity of the date has passed and you can read it with a steadier hand.
Give the feeling somewhere to go that is not inside your chest
Grief that has no container finds one on its own, usually your body. A day with this much history attached to it deserves more than being white-knuckled through. Write something. Not for anyone else, not even a journal you plan to reread. Just the actual thoughts, in order, on paper or a notes app, until they are outside of you instead of circling inside. Call one specific person who knew you in the relationship and does not need you to perform being fine. Go somewhere that has nothing to do with your marriage and has its own sensory logic, a specific coffee shop, a trail with a smell you associate with something good, a bookstore where you lose time. The goal is not to feel nothing. The goal is to feel it somewhere that is not static. What people often experience on dates like this is a kind of anticipatory dread that turns out to be worse than the day itself. Giving your feelings a direction, even a small one, tends to make the day more survivable than you expected.