One of the things that failure does is attack your self-esteem. So I found a few places to help you get it back.
I found a self-esteem workbook at http://www.lifefocuscenter.com/Articles.html- go to the middle bottom of the page and click the link for 365 days of self-esteem building and re-construction.
Self Help Magazine is just what the name implies. The articles are writing by mental health professionals and lay folks to give tips on living the good or better life.
The site contains articles on a variety of topics and a forum where you can chat up those who feel like you do or have been where you are - http://www.selfhelpmagazine.com