blank mind?

When the mind is deliberately kept silent, it is blank with no thought allowed to be present. But it is not naturally silent, not spontaneously quiet. Lurking behind, waiting to erupt out are fears and thoughts not allowed to come up and surface.
What are they? Fears to be tackled, tasks to be completed, disputes and controversies to be settled, problems to be solved, and emotions that are suppressed. When all these are lurking below the surface of the blank mind how can deeper and deeper disturbances lying dormant in the subconscious come up breaking the barrier of the superficial thoughts and fears near the surface?
Therefore what is in the surface has to be first allowed to come up and exhaust itself by directly seeing them and understanding them, if thoughts and emotions lying dormant deep within are to be noticed and tackled. Therefore it is not advisable to try to create a silent mind in order to avoid facing minor disturbances. What is needed is only not to go along with the disturbances identifying with any part of it. Let them come up. Just observe them for what they are, superficial unrealities.
Often when the mind is naturally silent also, it is a blank. Is there then nothing underneath striving to come up? Is it really blank? Yes, and No. Yes, in the sense that no thought or image recognizable at the moment comes up. But No, it is not blank, when you consider the screen before the closed eyes.
There is a screen in front of the closed eyes. The screen then slowly develops pixel dots of different colors. Clouds of different colors move one over the other forming clusters and shapes of no significance. But they are pleasantly bright. As you feel a little relaxed (drowsy), the shapes get meaning and significance. They become people, things, scenes, buildings and landscapes. Sounds appear from nowhere. What is deep down below may come up.
Or may be, one is dreaming or hallucinating! Yet they are from far down within.
But if the mind is in alert attention, although blank, it is a clean slate, a clear color screen with no images or shapes. Such a relaxed state is silent, peaceful and enjoyable. But what has it to do with the power that runs the show?