"PTSD Saved My Life," is an autobiography of Herman L. Williams, chronicling his life's journey from the coal fields of West Virginia, to the battlefields of Vietnam. During combat, Herman sustained three physical wounds for which he was honored with three Purple Hearts. He also dealt with an invisible wound, being a victim of PTSD. By sharing candid details of his journey, Herman hopes to inspire every veteran of war to undergo PTSD screening, thus save themselves, their family and loved ones from needless suffering.