Journal writing can be a valuable means of self-exploration. Unlike keeping a diary, writing in a journal may be sporadic; many people find it helpful to write only when they are upset. In addition, your writing can take the form of lists or just a series of thoughts jotted down rather than a more narrative format. Another useful journal technique is to write "never to be sent" letters to those who have made you feel angry or otherwise upset. If you are interested in giving journal writing a try, the following web sites may be helpful
http://www.journal-writing.com/
http://www.writingthejourney.com/
mental health online library
http://psychcentral.com/library/
http://www.beliefnet.com/Love-Family/Family-Values-Toolkit/index.aspx