Learn how to ride a bike with no hands. Obviously, only do this is you have access to a relatively flat and safe path to practice.

Practice until you can go a mile or kilometer or whatever is your standard unit of measure for a decently long distance.

Your trauma's listed all appear to be focused on others (except the narcisissm one but I'm assuming that's about other people with it) and disappointment in them, or a lack of connection with them, or they are difficult or weary-ing. It is disconnecting you from yourself.

This might help you release your thoughts of the outside world, of analytical thinking, of everything. It requires focus on the physical body and absence of all other thought. Regain lost balance.

I am not a doctor or professional anything. Also I broke my elbow doing this. I don't regret it. Your milage (or kilometerage?) may vary.