Someone squared up in a beer garden once, close enough that I could smell what he'd been drinking. Voice raised, finger pointed, an audience forming without meaning to.

I didn't raise mine back. I stood still, said less than he expected, and let him run out of material.

That wasn't restraint for show. It was a drill, run in real time, the same one I teach clients who can't work out why they keep losing control in moments that, looked at afterward, weren't actually that serious.

What the Traffic Light Test is

The Traffic Light Test is a three-state check for where your nervous system actually is before you open your mouth. Red, reactive. Amber, processing. Green, controlled response. You name the colour first. You respond second. Most people skip step one entirely, which is exactly how a five-second flash of irritation turns into an hour someone can't get back.

It isn't about suppressing the feeling. Calm is not the absence of emotion. It's the decision not to be run by it. The test exists to create half a second of daylight between the trigger and the reply, and half a second is enough.

Red: the signs of poor emotional control

Red isn't just anger. It's any state where the body is driving and the thinking is along for the ride. The signs are specific and checkable, not vague:

If two or more of those happened this week, that's not a personality trait. That's Red running the show without being named.

Amber: processing, not stalling

Amber is the pause most people are too impatient to sit in. It isn't indecision. It's the gap where the actual question gets asked: what is happening here, underneath the words. What is the other person protecting. What am I protecting.

Amber has a physical component before it has a mental one. A breath held slightly longer than usual. Shoulders dropped half an inch on purpose. Feet planted rather than shifting. The body settles first; the clearer thought follows it, not the other way round.

Most people try to think their way out of Red without ever handling the body first. It rarely works in that order.

Green: the controlled response

Green isn't cold. It isn't detached, and it isn't the same as agreeing to keep the peace. It's a response chosen with the full information available, including the information about your own state.

In the beer garden, Green looked like four words and a level tone. In a harder conversation at home, Green might look like naming the feeling out loud before responding to the content: "I'm frustrated, and I still want to hear the rest of what you're saying." The words change. The mechanism doesn't.

The loudest person in the room is rarely the most powerful one in it. Green is quiet on purpose.

Running the drill in real time

Here's the sequence, stripped down to something you can actually use mid-argument:

  1. Notice the trigger the instant it lands, not five minutes later.
  2. Name the colour honestly. If it's Red, say so internally: "I'm Red right now."
  3. Do the physical thing first: breathe out longer than you breathed in, unclench whatever's clenched.
  4. Ask the Amber question: what is actually happening here, and what is this person protecting.
  5. Choose the Green response, out loud or in writing, only once the colour has moved.

Skipping to step five from Red is the single most common failure. It produces a technically reasonable sentence delivered with a Red engine underneath it, and the other person feels the mismatch even when the words are fine.

Picture the version most people actually run: phone still in hand, a sentence about respect or trust already half formed, voice rising before the reasoning has caught up. Name the colour first, even silently. Breathe out longer than you breathed in. The Amber question that matters most rarely feels natural in the moment, because it points away from your own grievance and toward theirs: what is this person actually protecting, and what am I protecting by reacting this hard. Green, once it arrives, almost never sounds like the sentence Red had already written and queued up.

Why suppression isn't the goal

A calm man doesn't avoid confrontation. He chooses when it deserves his energy. That line matters here because the Traffic Light Test gets misread constantly as a tool for never feeling anything. It isn't. Red is information. It tells you something mattered. The test isn't there to make Red disappear. It's there to stop Red from being the one who answers the phone.

Children don't hear your words first. They feel your frequency. That's true of partners, colleagues, and strangers in beer gardens too. The frequency is set in Amber, long before the sentence is chosen.

What colour were you the last time it actually cost you something?

The prompts

Two prompts for running the Traffic Light Test with ChatGPT or Claude as a debrief partner, either straight after a reactive moment or as a weekly check.

Prompt 1 · copy and paste
Act as a debrief partner using David Saleh's Traffic Light Test: Red
(reactive, body driving), Amber (processing, physical settling plus the
question "what is actually happening here"), Green (chosen response with
full information).

Here is what happened, as close to real time as I can describe it:
[DESCRIBE THE SITUATION - WHAT WAS SAID OR DONE, WHAT YOU FELT IN YOUR
BODY, WHAT YOU ACTUALLY SAID OR DID IN RESPONSE, IN THAT ORDER]

Do this:
1. Tell me which colour I was in when I actually responded, based on the
   evidence in what I described, not on what I think I was.
2. If it was Red, identify the exact physical or verbal signal in my
   description that proves it (a rushed reply, a raised voice, a phone
   check, replaying the moment afterward).
3. Write the Amber question I skipped, specific to this exact situation,
   not a generic version of it.
4. Give me one Green response, in the actual words I could have used,
   for this specific exchange.
5. If I was already Green, say so plainly and tell me what specifically
   in my account proves it. Don't award it by default.

Under 250 words. No general encouragement, only specific, checkable
observations.
Prompt 2 · copy and paste
Help me run a weekly Traffic Light scan using David Saleh's signs of poor
emotional control: a reply sent before the message was fully read, a voice
that rose before the reasoning caught up, checking a phone to leave a
feeling rather than for information, replaying an exchange for hours
afterward, snapping at someone unrelated to the actual trigger, needing
the last word more than needing to be right.

Here are three moments from this week where I felt myself react:
[MOMENT ONE]
[MOMENT TWO]
[MOMENT THREE]

Do this:
1. Score each moment against the six signs above. Only count a sign if
   there's a specific line in my description that supports it.
2. Tell me which moment had the most signs present, and name them.
3. Find anything the three moments have in common: same time of day,
   same person, same kind of trigger, same physical state beforehand.
4. Give me one Amber question I could ask myself the next time this
   specific pattern starts, worded so I'd actually use it under pressure.

Do not tell me I'm "doing great" or offer generic encouragement of any
kind. Just the pattern and the question.