University of Texas at Austin
Cmch: Self Esteem
The Counseling and Mental Health Center st the University of Texas offers good advice on self-esteem, what is healthy and poor, and how to improve self-esteem.
Mayo Clinic
Mayo Clinic: Depression
This site from the MayoClinic.com provides great information on the disorder known as depression. The article covers information on the signs and symptoms, causes, risk factors, screening, complications, treatment, self-care, and more.
Kidsource OnLine
Kid Source: Building Self Esteem
KidSource offers a brief article with useful tips for parents on how to help a child with low self-esteem.