1) People don't follw your advice. I don't mean this in a frustrated, "I know more than others" manner, but just as a matter of fact: people want to solve their own challenges, and they know more about their own challenges than you do. When advice is given in the form of "Do this, it will work out for you," it's usually ignored, and often with good reason.
2) Advice is based on personal experiences. This is what the "Gestault Protocol" sounds like, and it makes a lot of sense. Your personal experience is the "primary source," in a sense, and your advice is an interpretation of it. Why not let others draw their own conclusions and benefit in a richer way from your experiences?
I've been following these two guidelines, and find it gives good results. Glad to see others are doing similar things.