http://mentalhelp.net/

Mental Health net is a comprehensive sight for information on psychopathology providing more than 5000 links. After you have identified a potential diagnosis, use this powerful search engine to narrow your search to other relevant sites.

www.mentalhealth.com/dis/p20-an05.html

If you suspect that Ben may be suffering from obsessive-compulsive disorder, this site provides access to medical information, resources and articles.

listserv@vm.utcc.utoronto.ca

If you suspect that Ben may be suffering from schizophrenia, this discussion group will be of interest to you. It provides information to people suffering from schizophrenia. It also provides support to family and friends whose lives are affected by this disorder. You can subscribe to this service by sending a letter to the address below, and putting in the body of the message: "SUBSCRIBE SCHIZOPH Yourname." Once you are on the list, feel free to listen to, and learn from, discussion of these real world cases.

http://depression.about.com/health/depression/msubagoraphobia.htm

If you suspect that Ben may be suffering from agoraphobia, this site will be of interest to you.

http://personalitydisorders.mentalhelp.net/

If you suspect that Ben might be suffering from a personality disorder, explore this site: it provides an insightful overview of different disorders, including schizotypal paranoid personality disorder.