Abstract: A method generating a questionnaire to facilitate overcoming addictive behavior by a client includes generating a series of questionnaires to be presented to the client. The questionnaires are designed to facilitate self-modification of a client behavior. Generating each questionnaire includes obtaining a response by the client to a previously presented questionnaire of the series of questionnaires. The client is automatically evaluated with respect to a change component in accordance with the obtained response and in accordance with responses of other clients to questionnaires that were previously presented to those other clients. The questionnaire is automatically generated in accordance with the evaluation with respect to the change component and in accordance with a self-modification of the client's behavior that is facilitative of overcoming the addictive behavior, the generated questionnaire being designed to facilitate the self-modification. The generated questionnaire is presented to the client.