 A 12 week Internet based self help program based on cognitive behavioral therapy and relapse prevention is tested among Internet help seekers as well as among patients seeking help in addiction care.The design is a one armed pilot study, and outcomes are measured in terms of changes in alcohol consumption, problematic alcohol use, self efficacy, craving, as well as depression and quality of life. 20 participants are recruited entirely online from an open access website and 20 participants are recruited through information given to them at an addiction clinic. All participants have access to the same self help program and have access to a licensed psychologist who guides the person all the way through the program. 