"A well-documented feature of trauma, one familiar to many, is our inability to articulate what happens to us. Not only do we lose our words, but something happens with our memory as well. During a traumatic incident, our thought processes become scattered and disorganized in such a way that we no longer recognize the memories as belonging to the original event. Instead, fragments of memory, dispersed as images, body sensations, and words, are stored in our unconscious and can become activated later by anything even remotely reminiscent of the original experience. Once they are triggered, it is as if an invisible rewind button has been pressed, causing us to reenact aspects of the original trauma in our day to day lives.
...still, all is not silent: words, images, and impulses that fragment following a traumatic event reemerge to form a secret language of our suffering we carry with us. Nothing is lost. The pieces have just been rerouted." (It Didn't Start With You: How Inherited Family Trauma Shapes Who We Are and How to End The Cycle by Mark Wolynn)