I used to lie awake at 2am replaying a conversation from Tuesday’s meeting. Did I sound defensive? Should I have said something different? What did that pause mean when I suggested my idea? Why did she frown at that point?

My podcast guest Nick Christelis, a business strategist with over 30 years of experience, made a very good point, when I was interviewing him at his home in Johannesburg. When I asked him about his biggest leadership lessons, his answer was this:

“The way you deal with a problem or an issue can leave a problem which lasts long after this issue is long forgotten.”

Read that again.

The conversation itself? Often resolved and done. But how we handled it? That lingers. That’s what keeps us up at night.

The real reason you can’t let go

When Nick shared this insight, it made sense to me. I wasn’t obsessing over what I said because I was flawed. I was checking: Did I damage the relationship? Am I still safe here? Will they still respect me?

My brain wasn’t reviewing the content of the conversation. It was scanning for relationship threats.

Nick introduced me to a concept from Stephen Covey that finally made sense of this pattern: the emotional bank account. Every interaction either makes a deposit or a withdrawal. When you communicate well (when you listen, validate, and speak honestly) you’re building credit. When you dismiss, interrupt, or shut down, you’re making withdrawals.

Here’s what I found in my own patterns: I replay conversations most when I suspect I’ve made a withdrawal. That sinking feeling of “did I just mess that up?” wasn’t about perfectionism. It was my old nervous system wiring (from how I grew up) trying to assess if I was still okay in that relationship.

When the issue disappears but the damage doesn’t

Nick told a story about working with families that captured this perfectly. He described how we can resolve a problem technically (the specific issue gets sorted) but leave relationship damage that persists for years. A parent handles a teenager’s mistake poorly. The specific incident? Long forgotten. The way the parent responded? Still shaping how that young adult approaches their parents decades later.

I’ve watched this play out in my own life, and in my coaching practice. A manager gives feedback that’s technically accurate but emotionally dismissive. The employee fixes the report. But six months later, they’re still hesitant to share ideas with that manager. The original issue got resolved. The relationship deposit never got made back.

“If you listen to somebody… you legitimize them,” Nick explained during our conversation. “Even if you disagree with it, if you understand it and they realize you have taken time to understand their story, you legitimize them.”

This is worth noting. How many times had I rushed through a conversation, focused on solving the problem, and missed the chance to make that person feel heard?

The listening loophole nobody talks about

Nick said something that sounds almost too simple to be useful, but it’s become one of my most-used coaching tools.

When you truly listen to someone (not just staying quiet while planning your response, but genuinely trying to understand their perspective) you help them solve their own problems. Nine times out of ten, he said, when you listen well to someone, halfway through they’ll say, “You know what? I think I know what I’ve got to do here.”

I tested this. A client came to me paralyzed about whether to leave her job. I didn’t offer advice. I asked questions. I reflected back what I heard. Thirty minutes in, she looked up and said, “I think I just needed to hear myself say all this out loud. I know what I need to do.”

She didn’t need my wisdom. She needed my attention.

This is what Nick means when he says listening is “vitally important” for building rapport. When you match, pace, and mirror someone (when you genuinely get into their shoes) you create safety. And people remember how you made them feel long after they forget what you said.

Why your brain won’t let it go

Back to that 2am replay session. What’s actually happening in your brain?

You’re not reviewing facts. You’re checking: Did I make a deposit or a withdrawal? Am I safe? Do they still respect me? Will this conversation create distance or connection?

Nick describes communication as requiring us to translate our internal story into words, filtered through our education, culture, and values. The other person receives only those words. They add meaning through THEIR education, culture, and values. Then they build a story in their head.

“With a bit of luck,” Nick said with a laugh, “the story that left my head is the same story that got into your head.”

When the conversation goes sideways, that is when you sense the story they built doesn’t match the story you sent, then your brain goes into overdrive. It starts the replay loop because something feels unresolved. Not the content, but the connection.

The deposit that costs nothing

I used to think being a good communicator meant having the right words, the perfect response, the clever comeback. Nick taught me something different during our conversation about handling difficult situations.

He said when someone feels heard, legitimized, understood, even if the answer is still no, they don’t walk away feeling dismissed. That’s a deposit. They know you considered their perspective. They feel respected. The relationship account stays balanced or even grows, even when you disagree.

This has changed my approach to every tough conversation. I stopped focusing on defending my position and started ensuring the other person felt heard. I learned to say things like:

  • “Help me understand your thinking on this.”
  • “What I’m hearing is… Is that right?”
  • “I want to make sure I get what you’re saying before I respond.”

Small phrases. Massive deposits.

Breaking the replay loop

So how do you stop the spiral? How do you prevent conversations from haunting you for days?

Here’s what worked for me, built on Nick’s insights:

  • Before the conversation: Check your emotional bank account with this person. Have you been making deposits? Listening? Validating? If not, start there. Build credit before you need it.
  • During the conversation: Focus less on what you’ll say next and more on truly understanding them. Ask clarifying questions. Reflect back what you hear. Make deposits.
  • After the conversation: If something feels off, address it quickly. A simple, “I’ve been thinking about our conversation earlier, and I want to make sure I understood your concerns correctly” can prevent weeks of rumination.

Nick emphasized that silence and violence are the two places we go when communication breaks down. We either shut down completely or we escalate into aggression. Neither one makes deposits. Both guarantee you’ll replay that conversation forever.

The middle path – honest, caring, respectful communication – takes more courage in the moment but saves you from weeks of mental replays.

The story you’re really checking

When I catch myself spiralling now, I ask: What am I really checking here?

Usually, it’s not about the words I said. It’s about whether I’m still safe in that relationship. Whether I made a deposit or a withdrawal. Whether I showed up as the kind of communicator I want to be.

Nick’s framework helps me separate the issue from the relationship. Did we resolve the specific problem? Maybe, maybe not. But did I handle it in a way that protects or even strengthens our connection? That’s what my brain is actually scanning for at 2am.

When I can answer yes, when I know I listened, validated, and communicated with respect, the replay loop stops. My nervous system settles. The conversation stops demanding my attention because the relationship feels secure.

Your communication legacy

Near the end of our conversation, Nick shared advice he’d give his younger self:

“Don’t be nervous to open your mouth and say what you want to say. There’s nothing stupid that you can say.”

I wish someone had told me this decades ago. I spent years second-guessing every word, every contribution, every opinion. What I realize now is that my fear of saying the wrong thing often kept me from making deposits at all. I stayed silent. I withdrew. And those withdrawals, the things I didn’t say, the moments I didn’t show up, those cost me too.

The conversations that replay in your head? They’re not evidence that something’s wrong with you. They’re your internal system trying to protect your relationships. Your brain is checking: Did I handle this in a way that leaves us connected? Or did I damage something that mattered?

Start thinking about every conversation as an opportunity to make deposits. Listen more than you speak. Validate before you disagree. Make people feel heard, even when you can’t give them what they want.

Do this consistently, and something remarkable happens. The replay loop quiets down. Your nervous system learns that you can handle tough conversations without damaging relationships. The 2am spiral becomes less frequent, less intense, and eventually, rare.

Nick reminded me that “the quality of your life probably is directly linked to the quality of your communication.”

I’d add: The quality of your sleep is definitely linked to it too.

The next time you find yourself replaying a conversation, ask yourself: Did I make a deposit or a withdrawal? Then, if you need to, go back and make that deposit. A quick follow-up, a clarifying conversation, a moment of genuine listening.

Your future 2am self will thank you.


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