How to Calm Down Before Replying to an Angry Email

Before replying to an angry email, don’t hit send. Step away for a few minutes, add a short round of bilateral stimulation to settle your body, then reread the message once your first reaction has passed. Research shows a heated draft usually reads harsher than you intended, so cooling your body, not rewriting faster, is what actually fixes it.

Their message is still open in the other tab. You’ve read it three or four times, and it’s gotten worse each time, not better. Your fingers are already drifting toward the reply box.

You’re not the only one reaching for it fast. A 2024 survey of U.S. office workers found that 88% have hit send on a work email they regretted right away, and more than a quarter said an email had actually hurt them at work, according to CNBC. The urge to answer while you’re still hot is normal. It’s also exactly the moment worth slowing down.

Why does a rude email make you want to answer right now?

That pull isn’t a character flaw. A dismissive or hostile email registers in your body the way any threat does: your sympathetic nervous system fires, adrenaline rises, and your heart rate and blood pressure climb to get you ready to act (Harvard Health Publishing, 2024). None of that knows the “threat” is a paragraph in your inbox.

That state is built for speed, not for choosing your words. Answering while it’s still running is how a two-line reply turns into three paragraphs you can’t take back.

Why does your reply sound harsher than you meant it to?

Part of the problem isn’t just your temper, it’s the medium. Email strips out almost everything that normally carries tone: no face, no voice, no pause. A 2005 study in the Journal of Personality and Social Psychology found people are consistently overconfident about how well tone comes through in writing, both sending it and reading it, especially when the writer intends sarcasm. Senders assumed their tone was obvious; readers caught it far less often than senders expected.

That gap matters most when you’re angry, since you’re not choosing words carefully in the moment. You’re typing what’s already loud in your head, and loud in your head tends to read even louder on the page.

Does writing an angry draft and deleting it actually help?

It’s common advice: type out exactly what you want to say, then delete it before you send anything. It feels like it should work. The evidence points the other way.

In a classic study, people who vented anger, hitting a punching bag while thinking about the person who’d upset them, ended up angrier and more aggressive afterward than people who did nothing at all (Bushman, 2002, Personality and Social Psychology Bulletin). Rehearsing the anger kept it burning rather than using it up. A much larger 2024 review of 154 studies in Clinical Psychology Review found the same pattern at scale: activities that calm the body, like slow breathing, reliably lowered anger and aggression, while activities that rev the body up generally didn’t.

Typing your angriest draft, even one you’ll delete, keeps your body in the same aroused state. What actually helps is calming it down, not giving the anger more airtime.

What actually helps you cool off before you reply?

Try this before you write your real response:

1. Look away from the screen. You don’t have to answer this second, even if it feels urgent. Nothing is served by fast and wrong.
2. Slow your exhale. In for about four seconds, out for six, for 30 seconds to a minute. A longer exhale is the fastest lever you have on an aroused body.
3. Name what’s actually underneath it, in one line. Not “I’m furious,” but the specific thing: “I feel dismissed,” or “I’m scared this makes me look bad.”
4. Add a short round of bilateral stimulation. This rhythmic left-right pattern, the technique at the center of EMDR, is built for anger that’s still hot. Try slow taps on alternating knees, alternating foot presses, or the butterfly hug: cross your arms and tap opposite shoulders. Hold the email loosely in mind for 20 to 30 seconds while you do it. A 2013 meta-analysis in the Journal of Behavior Therapy and Experimental Psychiatry found this rhythm reliably lowers how vivid and charged something feels while you’re holding it in mind.
5. Reread the email once, plainly, only after your body has actually settled. Then decide what’s worth saying, instead of reacting from wherever your body was ten minutes ago.

One low-effort safeguard alongside these steps: leave the “To” field empty until you’re genuinely ready to send. It costs nothing and prevents the one mistake you can’t undo.

If you’d rather be guided through the rhythm than count your own taps, EmEase, a self-guided EMDR app, paces this same left-right pattern as alternating tones or a small moving target in the web app, with a 7-day free trial.

When does anger at your inbox need more than a quick reset?

This reset fits ordinary friction: a clumsy reply-all, a rude client, a coworker who takes credit for your work. Some patterns point to something bigger:

• Anger at your inbox happens most days, not occasionally.
• You’re regularly sending, or almost sending, things you regret once you’ve cooled down.
• It’s costing you a relationship, your standing at work, or your sleep, and quick resets aren’t changing that.

If it’s really about the job, how to cool down when you’re angry at work covers that wider pattern, and our under-5-minute anger reset works anywhere, not just at your desk. If you’re still drafting replies in your head hours later, why you rehearse arguments in your head picks up from there, and how to stop an anger spiral is worth keeping on hand for when one email sets off the rest of your day.

A therapist can help with any of these, and needing one isn’t a failure of the technique above.

The email will still be there in five minutes. Answering it from a calmer body is usually the version you don’t end up regretting.