Literature

Stephen R. Covey "The 7 habits"

http://www.amazon.de/Habits-Highly-Effective-People-Powerful/dp/0743269519/ref=sr_1_1?s=books-intl-de&ie=UTF8&qid=1326960594&sr=1-1

Frederick Kanfer "Self-management and Behaviour change: From Theory to Practice"

http://www.amazon.de/Self-management-Behaviour-Change-Practice-psychology/dp/0080259863/ref=sr_1_2?s=books-intl-de&ie=UTF8&qid=1326961620&sr=1-2

Frederick Kanfer "Learning foundation of Behaviour Therapy"

http://www.amazon.de/Learning-Foundations-Behaviour-Therapy-Psychology/dp/0471456012/ref=sr_1_1?s=books-intl-de&ie=UTF8&qid=1326961620&sr=1-1

Other resources:

http://willproject.org/

http://en.wikipedia.org/wiki/Volition_(psychology)

Facebook:
changeLIFE
https://www.facebook.com/pages/ChangeLife/255133717878975?ref=ts

Checkpoint A-Z
https://www.facebook.com/CheckpointAZ