One of the most popular theories of trauma says there are three steps.
Escape the trauma and find safety.
Sometimes this can be a relatively quick process. If you get into a car accident while turning left in a busy city street, you might get trauma symptoms that cause feelings of fear and anxiety when you're driving your car, or travelling by car through a busy city.
"Finding safety" would mean learning to handle your anxiety and fearfulness by re-training your body to seek calm, even when reminded of the trauma. This might include things like breathing or muscle relaxation exercises that actually affect an anxious brain and help you stay centred, as well as slow exposure to situations that are stressful and traumatic so you learn to tolerate them again.
"Processing the trauma" means to look back at what happened that has given you significant psychological symptoms, and re-process those memories and the lessons you took from them so they are less damaging or hurtful. That might be revisiting your memories of the accident until they aren't so painful to think about, or it might be working to be more comfortable with driving again.
"Consolidating the trauma" means that when you've settled those memories, you take your new, healthier understanding of yourself forward into your life. That might make you a more cautious driver, or cause you to be more mindful and value every moment because you've seen how quickly your life can change. It is what you make of it.
When you try to do these steps out of order, that's more of a problem. If you want to dive straight into revisiting your memories of something that happened, but you have no defense against the panic attacks and nightmares that remembering causes you, you're not safe, not so far as your brain thinks. Your brain experiences raw memories of trauma as though it were still happening all around you. You can end up even more traumatized than before, so that even seeing a picture of a car makes you feel like you're back on that street waiting to turn left.
If a trauma is particularly old, complex, or strong, it can take a long, long time before you actually feel safe enough to go back into the memories that haunt you most. That's especially true if you're still in a situation that feels threatening, like if it's your job to drive around downtown. Or in other situations, if your abusive parent is still alive and in your life, or if you're still a member of the group or club you were abused in.
Even with our best therapies, like EMDR and DBT, it can still take years to reach that place of safety. Like my prof said, sometimes it's a decade. Sometimes more. I'm almost 40, and this week I finally felt safe enough to open up a file of memories that happened when I was 4. But until you reach that place, it's really hard to unpack the trauma and look at more complicated questions like, "Are the assumptions I made back when that happened accurate or useful?" or "Is it beneficial to me to keep being afraid of this kind of situation in the future?"
