The LORD is my strength and my shield;
my heart trusts in him, and he helps me.
My heart leaps for joy,
and with my song I praise him.
In January, I began training for the 2011 Marine Corp Marathon. I had exactly ten months to prepare myself to finish 26.2 miles in less than seven hours. I worried from day one. I had spent the previous months recovering from a brutal surgery where doctors removed cancerous tumors from my chest cavity, the lining of my heart, my lungs, my diaphragm, and my esophagus.