Shades of Light

"I was desperate. . . . I couldn't turn off the dark thoughts, no matter how hard I tried or how much I prayed. And then I spent a whole weekend in bed, and the crying wouldn't stop, and I got really scared. I've had bouts with depression before—it's kind of a cloud I've learned to live with—but this time was different. I felt like I was going under, like I'd never feel hopeful again, and then tha...