I was just perusing Rhett Smith's blog (http://www.rhettsmith.com/) and he linked to Mark Driscoll's series called "Death by Ministry." It would be worth checking out if you're in leadership. I haven't read it all, but the first post (#1, not the one at the top of the page) is interesting and frightening in some regard. If you're a leader at Cypress Church, you may hear from these posts again in some leadership venue.
Here's the link to Driscoll: http://www.theresurgence.com/md_blog_2007-06-13_death_by_ministry_part_1