American Psychological Association (APA)
http://www.apa.org
Information about a variety of mental health issues for people of all ages.

Strong Girls
http://www.stronggirls.jwi.org
On this site, you can find information about self-esteem and healthy relationships if you or someone you know needs help.

Love Is Respect
http://www.loveisrespect.org/
This site is the online home of the National Teen Dating Abuse Helpline, a community where you can find support and information to understand dating abuse. You can talk one-on-one with live person 24/7 who can offer support and connect you to resources.