Cognitive Behaviour Therapy Self Help Resources (Get Self Help UK)
<http://www.getselfhelp.co.uk/>

Free Downloadable Therapy Worksheets & CBT Tools (Get Self Help UK)
<http://www.getselfhelp.co.uk/freedownloads2.htm>

Online Self-Help Book for Mental Health & Illness (MentalHelp.net)
<http://www.mentalhelp.net/poc/center_index.php?id=353&cn=353>

Dealing with Depression: Self-Help & Coping Tips (HelpGuide.org)
<http://www.helpguide.org/mental/depression_tips.htm>

Live Life to the Full (free self-help modules)
<http://www.llttf.com/index.php>

Military Pathways (MilitaryMentalHealth.org)
<https://www.militarymentalhealth.org/Welcome.aspx>

Sorry for the duplicates.