As a practicing doctor in the "trenches" with real people in society, I think just about everyone has "hidden" depression, these days. With the stresses of even happy living, it seems that the majority of people have energy maintenance issues. The problem is many faceted in society, and people are functioning not feeling depressed when in fact they are! The first step is to know what you are doing to develop hidden depression. Hidden Depression is energy disruption foremost, but with deeper ramifications of how you are dealing with society and survival in this more complex world. Are you "hiddenly" depressed?