Our lives are constantly changing. It's hard to keep up, to keep our balance. It's hard to keep trusting in God. And it's especially difficult when the changes we're faced with are unwanted: the death of a loved one, a child leaving home, an illness, a frustrated dream.Craig Barnes knows the dark side of change. As a pastor, he has counseled many Christians through tough times of transition. And he has been challenged by unwanted changes--interruptions--in...