Like @hotdogsladies this book completely changed my outlook on mental health. Strongest recommend, but fair warning, there are (contextual) descriptions of horrific child abuse https://www.amazon.com/Body-Keeps-Score-Healing-Trauma/dp/0143127748
The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma: van der Kolk M.D., Bessel: 9780143127741: Amazon.com: Books

The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma [van der Kolk M.D., Bessel] on Amazon.com. *FREE* shipping on qualifying offers. The Body Keeps the Score: Brain, Mind, and Body in the Healing of Trauma

@codinghorror @hotdogsladies I am compelled to suggest "The Boy Who was Raised as a Dog" whenever "The Body Keeps the Score" is referenced. Similar territory.