17. An information system, comprising: a content database to store context-sensitive content items; a content suggestion module implemented using a processor, the content suggestion module configured for selection of suggested content from the context-sensitive content in the content database, the context-sensitive content being relevant to attainment of an overall goal that is attempted by a human subject, wherein the overall goal is attained in connection with changes to human behavior by the human subject in a plurality of real-world activities, and wherein to select the suggested content, the content suggestion module is configured to: establish a filter and a weight for narrowing the selection of context-sensitive content using a condition relevant to the attainment of the overall goal, the condition provided from a profile of the human subject, wherein the profile tracks a behavior characteristic of the human subject affecting the attainment of the overall goal by the human subject; match the context-sensitive content to the human subject according to the condition, by applying the filter to exclude content from the context-sensitive content not satisfying the condition; and prioritize the context-sensitive content to the human subject according to the condition, by applying the weight to produce the selection of the suggested content from the context-sensitive content having a largest prioritization for the condition and having a relevance match to the profile of the human subject; and a content delivery module implemented using the processor, the content delivery module configured to electronically provide the selection of the suggested content based on timing, and modify content of the selection of the suggested content to increase relevance to the human subject; wherein the selection of the suggested content includes one or more suggested actions for performance by the human subject, the one or more suggested actions relevant to the attainment of the overall goal by the human subject.
17. An information system, comprising: a content database to store context-sensitive content items; a content suggestion module implemented using a processor, the content suggestion module configured for selection of suggested content from the context-sensitive content in the content database, the context-sensitive content being relevant to attainment of an overall goal that is attempted by a human subject, wherein the overall goal is attained in connection with changes to human behavior by the human subject in a plurality of real-world activities, and wherein to select the suggested content, the content suggestion module is configured to: establish a filter and a weight for narrowing the selection of context-sensitive content using a condition relevant to the attainment of the overall goal, the condition provided from a profile of the human subject, wherein the profile tracks a behavior characteristic of the human subject affecting the attainment of the overall goal by the human subject; match the context-sensitive content to the human subject according to the condition, by applying the filter to exclude content from the context-sensitive content not satisfying the condition; and prioritize the context-sensitive content to the human subject according to the condition, by applying the weight to produce the selection of the suggested content from the context-sensitive content having a largest prioritization for the condition and having a relevance match to the profile of the human subject; and a content delivery module implemented using the processor, the content delivery module configured to electronically provide the selection of the suggested content based on timing, and modify content of the selection of the suggested content to increase relevance to the human subject; wherein the selection of the suggested content includes one or more suggested actions for performance by the human subject, the one or more suggested actions relevant to the attainment of the overall goal by the human subject. 20. The information system of claim 17 , further comprising: a supporter module configured to invoke interaction with one or more additional human supporters for attainment of the overall goal by the human subject, the one or more additional human supporters connected in a social network with the human subject, and the supporter module operably coupled to the content delivery module to deliver at least part of the suggested content to the human subject through one or more interactions between the one or more additional human supporters and the human subject.