Have you ever had a reaction to something that felt much bigger than the situation seemed to warrant?
Maybe someone you care about takes longer than usual to respond to a text, and suddenly your heart is racing and you’re checking your phone every few minutes, panicking that they are mad at you. Maybe your partner sounds slightly irritated, and your stomach drops as you are filled with an incredible sense of shame. Maybe you make a small mistake at work and suddenly find yourself overwhelmed by shame, self-criticism, or the feeling that you are a complete failure.
You may understand logically that the situation is not as serious as it feels. You may even find yourself thinking, I don't know why I'm reacting like this.
Sometimes these experiences are emotional flashbacks.The term emotional flashback was popularized by therapist Pete Walker to describe the experience of suddenly being overwhelmed by emotions associated with past experiences of trauma, particularly complex trauma, without necessarily having a clear memory or image of the original event. (His book Complex PTSD: From Surviving to Thriving is one of my most frequently recommended books).
Unlike the flashbacks we often see portrayed in movies, an emotional flashback does not necessarily involve seeing or remembering something from the past. Instead, it feels like being suddenly transported into an old emotional state.You may not even realize that something from the past has been activated. You just suddenly feel overwhelmingly afraid, ashamed, helpless, rejected, trapped, or completely alone.
Emotional flashbacks do not always come with memories
One of the reasons emotional flashbacks can be difficult to recognize is that they are not necessarily accompanied by a specific memory.
You might know exactly what happened in your childhood and still not consciously connect it to what is happening now. Or you may have very few memories of the experiences that shaped you.
This is particularly relevant for people who experienced chronic relational stress or trauma during childhood. When difficult experiences happen repeatedly, the body and nervous system can learn patterns of responding without us necessarily having a clear narrative about where those patterns came from.
For example, if you grew up in an environment where other people's moods were unpredictable, you may have learned to pay very close attention to changes in tone, facial expression, or body language. As an adult, you might find yourself constantly monitoring the emotional state of people around you, and feeling extremely triggered in situations where someone else is having big emotions.
You may not consciously think, I need to monitor this person's mood because I learned as a child that someone else's anger could mean I am unsafe. Instead, you may simply notice that you feel intensely uncomfortable whenever someone seems upset.
The pattern can remain even when the original environment is no longer present.
Sometimes the present is activating something from the past
It can be helpful to become curious about our reactions rather than immediately judging them.
If something in the present brings up an intense emotional response, we can ask ourselves, What does this feeling remind me of?
Sometimes the connection is not a specific event. It may be a familiar emotional experience. Maybe you feel powerless. Maybe you feel like you are going to be abandoned. Maybe you feel like you have to make yourself smaller to keep someone happy. Maybe you feel responsible for another person's emotions. Maybe you feel that making a mistake means you are no longer worthy of love or acceptance. These emotional experiences can become deeply familiar, particularly when they developed in important relationships early in life.
This does not mean that every strong emotional reaction is an emotional flashback. There are many reasons that we can experience intense emotions in the present, and it is important not to pathologize normal emotional responses. Sometimes something really is upsetting, and our reaction makes sense within the context of what is happening.
We’re not assuming that every difficult emotion comes from the past. Rather, we want to become curious when our reactions feel confusing, unusually intense, or familiar in a way that is difficult to explain.
What is happening in my brain during an emotional flashback?
1. The Amygdala Hijack
The amygdala is your brain’s threat detection center. When trauma originally occurred, the amygdala deeply encoded the raw emotional and physiological context (e.g., a certain tone of voice, a feeling of being trapped, or a sense of exclusion) rather than an organized story.
During a flashback, a modern trigger matching that old pattern causes the amygdala to fire instantly.
It sounds the alarm, flooding your brain with survival signals before your conscious mind even registers what is happening.
2. The Hippocampus Fails to "Time-Stamp"
The hippocampus acts as your brain’s filing cabinet and time-stamper. It is responsible for giving context to memories and telling you that an event happened in the past and is now over
Traumatic memories are often stored in unintegrated, isolated networks (frequently trapped in the right hemisphere, associated with non-verbal memories like smells, sights, sounds)
The hippocampus fails to apply a time-stamp. Because your brain cannot contextualize the feeling as a memory, it processes the raw emotion as a current, living reality.
3. The Prefrontal Cortex Goes Offline
The prefrontal cortex is your rational "thinking brain," responsible for logical reasoning, reality-testing, and keeping you grounded in the present.
When the amygdala fires at maximum capacity, it essentially steals resources and suppresses the prefrontal cortex.
With the PFC effectively offline or heavily deactivated, you cannot naturally talk yourself down or rationally deduce that you are safe. Your brain loses its "top-down" emotional regulation capability.
4. Autonomic Nervous System Flooding
Once the amygdala takes control, it activates the sympathetic nervous system via the hypothalamus, triggering a visceral, full-body survival response. Depending on the original trauma, you are flooded with neurotransmitters like adrenaline and cortisol, resulting in:
Fight/Flight: Sudden, overwhelming panic, racing heart, or the urge to flee.
Freeze/Collapse: Profound numbness, dissociation, or a crushing wave of shame and hopelessness that leaves you feeling small or young.
Because your brain’s filing system is temporarily malfunctioning, your body is essentially experiencing a physical echo of the past.This is why when we are emotionally overwhelmed, it can be very difficult to think our way out of the experience.
You may find yourself thinking in very black-and-white terms. You may become convinced that something terrible is about to happen. You may have difficulty accessing the perspective you had before you became activated.
This is one reason that simply telling yourself, I'm overreacting may not be particularly helpful. You already know that on some level. The problem is that knowing something intellectually does not necessarily make the emotional experience disappear.
Instead, it can be helpful to start by recognizing what is happening.
Something has been activated.
I am feeling really afraid right now.
This feels familiar.
I don't have to figure everything out while I am this activated.
Sometimes the first step is simply creating enough safety and space for the intensity to come down.
Meeting the reaction with compassion
I think this is one of the places where self-compassion becomes particularly important.
It can be very easy to become frustrated with ourselves when we have a reaction that feels disproportionate. We might think, Why am I still like this? or I should be over this by now.
But if a particular response developed because it helped us navigate something difficult in the past, it makes sense that the response might continue to show up even after our circumstances have changed.
This does not mean that we have to keep responding in the same way forever. It means that we can approach the response with curiosity rather than shame.
Instead of asking, What's wrong with me? we might ask, What is happening for me right now?
Instead of Why can't I handle this? we might ask, What is this reaction trying to protect me from?
And instead of trying to force the feeling away, we might begin by reminding ourselves that we are here, in the present, and that we have more choices available to us than we may have had in the past.
The way home is through your body
Because triggers can shut down our prefrontal cortex and make thinking difficult, connecting with out body is often the fastest and most effective way to get out of a flashback (this is called bottom-up processing). Emotional flashbacks are not simply thoughts or memories; they are also strong physiological experiences — the racing heart. The sweaty palms. The shortness of breath. The urge to run or hide.
If the body is where we experience the flashback, it can also become part of the way out. Trying to think our way out of an activated nervous system can sometimes leave us feeling even more frustrated, particularly when we cannot seem to make our feelings match what we know intellectually.
Instead, we can begin by gently bringing our attention back to the body and the present moment. This might look like noticing the sensation of our feet against the floor, feeling the support of the chair beneath us, looking around the room and identifying familiar objects, or noticing the temperature of the air against our skin. We might place a hand over our chest or stomach, take a few slower breaths, or gently stretch our shoulders. These seemingly small experiences can help us reconnect with our physical surroundings and orient ourselves to the fact that we are here, now, rather than back in an earlier experience.
Importantly, the goal is not to force ourselves to calm down or make uncomfortable feelings disappear. The intention is to find small, manageable ways of reconnecting with the present that feel tolerable and supportive, as we learn to feel safer feeling our feelings (one foot in the present, one foot in the past).
It is also essential to approach these experiences with curiosity rather than judgement. We might begin to ask:
What is happening in my body right now?
What might this feeling be trying to tell me?
What would help me feel a little safer in this moment?
Perhaps we notice tension in our chest, a sinking feeling in our stomach, an urge to withdraw, or an overwhelming need to fix something immediately. Rather than treating these responses as problems to overcome, we can begin to recognize them as protective responses that may have developed for understandable reasons.
Over time, this process can help us develop a different relationship with our internal experiences. We begin to recognize the early signs of activation, respond to ourselves with greater compassion, and build a sense of safety that is not entirely dependent on our external circumstances. We learn that difficult feelings can arise without requiring us to abandon ourselves, and that we can experience distress while still remaining connected to the present.
Healing involves building new experiences
Understanding emotional flashbacks can be an important part of healing, but insight alone is not always enough. Part of healing can involve having new, “corrective” experiences that gradually challenge old expectations.
If you learned that conflict always leads to rejection, experiencing a disagreement in a relationship where both people can remain connected can be powerful.If you learned that making mistakes leads to criticism or shame, having someone respond to your mistakes with compassion can create a different experience. If you learned that your emotions were too much for other people, being able to express those emotions in a relationship where they are met with curiosity and care can be meaningful.
This is one of the reasons that the therapeutic relationship can be so important. Counselling is not simply about talking about what happened in the past. It can also provide an opportunity to experience something different in the present. Over time, we can begin to develop a greater sense that the past is the past, and that we are not necessarily trapped in the same patterns anymore.
You are not failing because you still get activated
Continuing to experience flashbacks does not mean that you have failed at healing. Developmental trauma impacts every aspect of our brain, body, and nervous system.The goal is not necessarily to never become activated again. Rather, it may be to notice what is happening sooner, respond to yourself with more compassion, and gradually develop more choice in how you respond. We may not be able to eliminate flashbacks completely and forever, but we can learn new ways to cope with them so they become less frequent, shorter, and more manageable.
Sometimes healing looks like realizing what is happening while you are in the middle of it.
Sometimes it looks like recovering more quickly afterward.
Sometimes it looks like being able to tell someone, I'm feeling really activated right now, and I think I need some reassurance.
And sometimes healing looks very simple: recognizing that a part of you is scared, and being able to respond with, I understand why you're scared. But I’m here now, and we can take this one step at a time.
13 Steps to Managing an Emotional Flashback (Pete Walker)
If you experience emotional flashbacks, this can be a very helpful list to print out and keep handy or pin at the top of your notes app on your phone.
1. Say to yourself: “I am having a flashback”. Flashbacks take us into a timeless part of the psyche that feels as helpless, hopeless and surrounded by danger as we were in childhood. The feelings and sensations you are experiencing are past memories that cannot hurt you now.
2. Remind yourself: “I feel afraid but I am not in danger! I am safe now, here in the present.” Remember you are now in the safety of the present, far from the danger of the past.
3. Own your right/need to have boundaries. Remind yourself that you do not have to allow anyone to mistreat you; you are free to leave dangerous situations and protest unfair behavior.
4. Speak reassuringly to the Inner Child. The child needs to know that you love her unconditionally– that she can come to you for comfort and protection when she feels lost and scared.
5. Deconstruct eternity thinking: in childhood, fear and abandonment felt endless – a safer future was unimaginable. Remember the flashback will pass as it has many times before.
6. Remind yourself that you are in an adult body with allies, skills and resources to protect you that you never had as a child. [Feeling small and little is a sure sign of a flashback]
7. Ease back into your body. Fear launches us into ‘heady’ worrying, or numbing and spacing out.
[a] Gently ask your body to Relax: feel each of your major muscle groups and softly encourage them to relax. [Tightened musculature sends unnecessary danger signals to the brain]
[b] Breathe deeply and slowly. [Holding the breath also signals danger].
[c] Slow down: rushing presses the psyche’s panic button.
[d] Find a safe place to unwind and soothe yourself: wrap yourself in a blanket, hold a stuffed animal, lie down in a closet or a bath, take a nap.
[e] Feel the fear in your body without reacting to it. Fear is just an energy in your body that cannot hurt you if you do not run from it or react self-destructively to it.
8. Resist the Inner Critic’s Drasticizing and Catastrophizing:
[a] Use thought-stopping to halt its endless exaggeration of danger and constant planning to control the uncontrollable. Refuse to shame, hate or abandon yourself. Channel the anger of self-attack into saying NO to unfair self- criticism.
[b] Use thought-substitution to replace negative thinking with a memorized list of your qualities and accomplishments
9. Allow yourself to grieve. Flashbacks are opportunities to release old, unexpressed feelings of fear, hurt, and abandonment, and to validate - and then soothe - the child’s past experience of helplessness and hopelessness. Healthy grieving can turn our tears into self-compassion and our anger into self-protection.
10. Cultivate safe relationships and seek support. Take time alone when you need it, but don’t let shame isolate you. Feeling shame doesn’t mean you are shameful. Educate your intimates about flashbacks and ask them to help you talk and feel your way through them.
11. Learn to identify the types of triggers that lead to flashbacks. Avoid unsafe people, places, activities and triggering mental processes. Practice preventive maintenance with these steps when triggering situations are unavoidable.
12. Figure out what you are flashing back to. Flashbacks are opportunities to discover, validate and heal our wounds from past abuse and abandonment. They also point to our still unmet developmental needs and can provide motivation to get them met.
13. Be patient with a slow recovery process: it takes time in the present to become un- adrenalized, and considerable time in the future to gradually decrease the intensity, duration and frequency of flashbacks. Real recovery is a gradually progressive process [often two steps forward, one step back], not an attained salvation fantasy. Don’t beat yourself up for having a flashback.
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