To read more about how to relieve stress in the workplace and how to approach burnout, visit these websites.
Bob Rosner of Workplace911 on staying positive: http://workplace911.com/ViewPost.aspx?id=582
The Mayo Clinic on burnout: (http://www.mayoclinic.com/health/burnout/WL00062); and on reducing stress (http://www.mayoclinic.com/health/work-life-balance/WL00056)
Tips on preventing burnout, from LiveStrong.com (http://www.livestrong.com/article/14719-preventing-burnout/)
A compendium of discussions on employee engagement: http://employeeengagement.ning.com/