My T says this to me a lot...the body stores the trauma.

"The body has a unique memory system, in which early trauma and deeply buried feelings become woven into the fabric of our physical being. Certain events can trigger these body memories, which may then manifest themselves symptomatically–as persistent anger, mood swings, headaches, muscle tension, and fatigue. These echoes from the past also cause destructive patterns in our lives and relationships."

Maybe you can find this book at the library.

Click here Body/Mind Connection

Interview with Author-- Click Here