Dr. Ronald Fredericksen has written a great self-help book which is a useful adjunct to psychotherapy. His book is called "Living like you mean it" and it is available via Amazon.de.

If you would like to learn more about the process of memory reconsolidation and the neuroscience behind effective psychotherapy, you will find Bruce Ecker, Robin Ticic, Laurel Hulley and Robert Neimeyer's book entitled "Unlocking the Emotional Brain" an interesting read. It is also available via Amazon.de.