Essays / Need help on refining a thesis on Vincent Lam's Bloodletting and Miraculous Cures [2]

The instructions are fairly free as long as the essay is based on the book. I appreciate any feedback or suggestions concerning the thesis or the arguments.

Thesis:
Two indisposed doctors ignore negative repercussions of traumatic memories in Bloodletting and Miraculous Cures, reminding us that not even doctors are exempt from the destructiveness of repressed emotions.

Arguments:
Traumatic experiences shape character personality.

Doctors are not exempt from common problems faced by any other human.