You may find the following material useful for this topic:

• Unbearable Stress (a light-weight page on stress, which does provide some useful information in a jargon-free fashion)
• American Institute of Stress (The American Institute of Stress provides coverage of a number of areas, and links to useful sites)
• Stress Management Information (overview of stress management techniques and offer a variety of links that supply additional information)
• Overview of stress and the various treatments available (This site provides a comprehensive overview of stress and its management. There are a myriad of links that supply additional information)
• International Stress Management Association UK (As the name suggests- with lots of information and further links)
• Mindtools (not an academic site, but contains useful stress management techniques)