It's a book, not a website, but I highly recommend "The Feeling Good Handbook." http://www.amazon.com/dp/0452281326 http://www.amazon.com/dp/0452281326 It's al

It's a book, not a website, but I highly recommend "The Feeling Good Handbook." http://www.amazon.com/dp/0452281326 http://www.amazon.com/dp/0452281326 It's also been shown in experiments to be beneficial: see e.g. http://psycnet.apa.org/journals/ccp/63/4/644/ http://psycnet.apa.org/journals/ccp/63/4/644/ http://psycnet.apa.org/journals/ccp/65/2/324/ http://psycnet.apa.org/journals/ccp/65/2/324/ I know there's also another study that compared it to a placebo book instead of just a waiting list control group, and it was better than the placebo book too.