A good word from Jared Wilson, posted by Justin Buzzard,
The work of a pastor is difficult. Very few Christians lose sleep over the state of their church, the spiritual health of the body, the collective faithfulness or unfaithfulness of the congregation. But pastors do. This is something very few people who aren’t pastors can understand, isn’t it? While pastors carry the weight of their own struggles, and likely the weight of the struggles of their friends and family, they also carry the weight of the struggles of an entire church. They are responsible for more; they are accountable for much. -Jared Wilson, Gospel Wakefulness, p. 192.