Cognitive Behaviour Therapy
Cognitive Behaviour Therapy (CBT) is often suggested as suitable treatment for the victims of the Ufton Nervet Train Crash. Below are links that may help you determine its applicability in your situation.
Final Appraisal Determination - Computerised cognitive behaviour therapy for depression and anxiety (review). This is a report compiled by the National Institute for Health and Clinical Excellence (NICE) on the applicability of computerised CBT treatment. As the words 'trauma' and 'PTSD' do not appear anywhere in this text, it may only be of limited use.