The Dream Completion Technique was developed by Dr. Justin Havens, EMDR Consultant. It is a self-help technique to stop trauma related nightmares.
This animation where explain how.
This video explains why we may experience flashbacks and intrusive thoughts where there is traumatic memory or complex grief.
The video includes some suggestions to try to deal with this yourself.
Watch this video for an explanation of how EMDR can help.
The video offers a range of real life examples of how it has helped people overcome trauma and to move on.