<p>&ldquo;David Gibson&rsquo;s reality was altered in a moment on September 18 2013. His eloquent and poignant requiem chronicles his efforts to re-orient himself to a world whose boundaries and reference points abruptly disappeared&hellip;he chronicles his experiences &nbsp; in a way that helps us understand the hidden struggle&nbsp;of Post-Traumatic Stress Disorder or PTSD.&rdquo;<br />&mdash; Dr. Larry Cebulski clinical psychologist.</p>