"Feeling Good" by David D. Burns is a good resource. Lots of activities with writing things down.
Reading this now for the reasons "prescribed" on the cover, but I have discovered that (at least) half of the the self-help and productivity tips that show up here (or lifehacker), are already in this book. Don't let the title fool you; it's not as touchy feely as it sounds (okay, maybe it is in its examples, but the solutions are all along rational lines - see also http://en.wikipedia.org/wiki/Rational_emotive_behavior_thera... and "A New Guide to Rational Living").
Reading this now for the reasons "prescribed" on the cover, but I have discovered that (at least) half of the the self-help and productivity tips that show up here (or lifehacker), are already in this book. Don't let the title fool you; it's not as touchy feely as it sounds (okay, maybe it is in its examples, but the solutions are all along rational lines - see also http://en.wikipedia.org/wiki/Rational_emotive_behavior_thera... and "A New Guide to Rational Living").