Twelve years ago, when doctors told Pastor Jack Graham that they might not have removed all of his prostate cancer, he sank into a dark night of depression. Graham, the author of Reignite: Fresh Focus for an Enduring Faith, shares that he felt then as if he’d been hit by a Mack truck and left in a ditch. Citing Moses and Elijah, as well as Lincoln and Churchill, all of whom battled depression, Graham explains that the key to finding your way through darkness is to saturate your mind with the truth of Scripture.