I've assembled here some useful links to other organisations including ones that provide downloadable materials for self-help use and indeed sites where free computerised Cognitive Behavioural therapy is available.
Here are some links to computerised cognitive behavioural therapy sites - FREE!
http://livinglifetothefull.com
If you like Crocodile Dundee then you'll love this site
Link to British Association of Cognitive and Behavioural Psychotherapy BABCP http://www.babcp.com
There are lots of self-help materials available from
http://www.cci.health.wa.gov.au/resources/consumers.cfm
Other organisations for PTSD, OCD and panic are listed here
http://www.nhs.uk/Conditions/Post-traumatic-stress-disorder/
Good luck with the surfing!
Nicholas Serieys