Resources for Depression
The following is a list of links to organizations recommended by Andrew Solomon that can help people deal with depression and other related illnesses.

In the United States
National Institute of Mental health (NIMH)
Anxiety Disorders Association of America (ADAA)
Depression and Related Affective Disorders Association (DRADA)
Families for Depression Awareness
Manic Depressives Anonymous (MDA)
National Alliance for the Mentally Ill (NAMI)
National Center on Women and Aging (NCWA)
National Depressive and Manic-Depressive Association (NDMDA)
National Association for Research on Schizophrenia and Depression (NARSAD)
NOSTIGMA.org
WalkersWeb (Walkers in Darkness, Inc.)

In the United Kingdom
National Phobics Society (NPS)
Depression Alliance
Mind: The Mental Health Charity