"First, suffering drags you deeper into yourself. The theologian Paul Tillich wrote that people who endure suffering are taken beneath the routines of life and find they are not who they believed themselves to be. The agony involved in, say, composing a great piece of music or the grief of having lost a loved one smashes through what they thought was the bottom floor of their personality, revealing an area below, and then it smashes through that floor revealing another area.
"Then, suffering gives people a more accurate sense of their own limitations, what they can control and cannot control. When people are thrust down into these deeper zones, they are forced to confront the fact they can’t determine what goes on there. Try as they might, they just can’t tell themselves to stop feeling pain, or to stop missing the one who has died or gone. And even when tranquillity begins to come back, or in those moments when grief eases, it is not clear where the relief comes from. The healing process, too, feels as though it’s part of some natural or divine process beyond individual control."
From "What Suffering Does" by David Brooks
New York Times Opinion Pages, April 7, 2014