CBRNPro.net continues its series on Aum Shinrikyo and the response to the sarin attacks on the Tokyo subway system. In this, our third post, we examine the vexing problem of worried well that is particularly associated with major CBRN events. This problem poses significant short, medium, and long term challenges for responders, medical care givers, emergency management, and local, state, and federal officials and policy makers. We examine ways to manage the problem and explore options for implementing procedures to deal with both worried well and psychological casualties.