IF IT’S HOT, IT’S OLD! – The Present May Light The Match; The Past Built The Pyre

Why is it that a stranger can bump into us on the sidewalk and we exchange polite apologies, yet a spouse brushing past us in the kitchen can evoke a response wildly disproportionate to the moment? Because the nervous system is not a fair historian. It is fast, associative, and built for survival, not precision. Sometimes we think we are reacting to the present when, in truth, we are also reacting to the past. Hence a favorite phrase I share with my clients: “If it’s hot, it’s old.” When a reaction comes in hotter than the current moment seems to warrant, there is a good chance something older has been activated. The present may strike the match, but the emotional fuel was often laid down years ago. When the reaction is loud, history may be holding the megaphone. The brain does not store emotional pain in neat chronological files.

The amygdala is not asking, “Is this from 2026 or from childhood?” It is asking, “Does this feel dangerous in a way I recognize?” Under stress, the hippocampus, which helps place memory in time and context, is less effective. Old pain can stop feeling like memory and start feeling immediate. That is why an adult can suddenly feel five years old during an ordinary disagreement. So, a forgotten text may feel like abandonment; a mildly critical tone may feel annihilating; an interruption may ignite rage that surprises even the person feeling it. The body has recognized a pattern before the thinking mind has caught up. This is especially true in close relationships. A stranger arrives as a relatively neutral figure. A spouse, parent, sibling, child, or close friend arrives carrying layers of history, longing, disappointment, expectation, and attachment. Intimate relationships are neurologically crowded places. No one enters alone. So, the real trigger is often not just the event itself, but the meaning attached to it: not “You bumped into me,” but “You do not see me.” Not “You forgot,” but “I do not matter.” In that moment, the past enters the room without knocking.

Peter Walker’s term emotional flashback is helpful here. Not all flashbacks are cinematic ‘relivings.’ Often, they are state-based: a sudden plunge into shame, panic, helplessness, or rage that the present moment does not fully explain. The pain is real. The physiology is real. What is less reliable in that moment is the mind’s explanation for why it is happening. This is where both psychology and Torah offer wisdom. Emotional maturity is not the absence of feeling, but the capacity to guide it. In Jewish language, mo’ach shalit al halev: the mind can guide the heart. Not erase emotion but help govern it.

Insight alone, however, is rarely enough. The body is not persuaded by logic by itself. It learns through repeated experiences of safety, regulation, repair, and new meaning. That is the promise of neuroplasticity: the brain can change. The same mind that learned to react can slowly learn to respond.

One powerful tool is reappraisal: asking not only what happened, but what else it might mean. “That startled me” lands very differently in the nervous system than “You inconsiderate oaf.” This is not denial; it is the disciplined act of separating event from interpretation.

Awareness is the turning point. The sentence, “Something old just got touched in me,” can save a relationship. It creates a sliver of space between feeling and action. In that space lives choice.

And because so much of triggering is physiological, the body must be invited into healing. Breath, grounding, movement, unclenching, orienting to safety, and self-compassion all matter. Shame only intensifies activation. Healing begins when we stop asking, “What is wrong with me?” and start asking, “What old bruise is this moment pressing on?”

Not every strong reaction is old. Sometimes the present really is the problem. But often the heat tells us that history has joined the conversation. The good news is that we do not have to let history keep holding the megaphone. With awareness, repetition, and mercy, we can teach the brain and body a new lesson: this is now and now is not then.

ENJOY MY SUNO SONG – IF IT’S HOT IT’S OLD

Read a more in-depth SUBSTACK article HERE

With Gratitude,

Rus Devorah

References

Gilbert, P. (2009). The compassionate mind. New Harbinger.
Kahneman, D. (2011). Thinking, fast and slow. Farrar, Straus and Giroux.
LeDoux, J. (1996). The emotional brain. Simon & Schuster.
National Center for PTSD. (2022). Understanding trauma triggers. U.S. Department of Veterans Affairs.
Neff, K. D. (2011). Self-compassion, self-esteem, and well-being. Social and Personality Psychology Compass, 5(1), 1–12.
Ochsner, K. N., & Gross, J. J. (2005). The cognitive control of emotion. Trends in Cognitive Sciences, 9(5), 242–249.
Porges, S. W. (2011). The polyvagal theory. Norton.
Walker, P. (2013). Complex PTSD: From surviving to thriving. Azure Coyote Press.