Everyone needs some type of stability in their life. Food, clothing, reproduction, and shelter are core survival principles that relate to all mammals. All mammals have a subconscious brain limbic system that takes these issues very seriously. In the machine language of the subconscious brain stability is all that matters -- and the feeling that things are too out of control or unpredictable is enemy number one. 

Internal feelings of anxiety or panic, in their various shades of grey, are thermometers on your subconscious brains sense of stability and consciously how well you think you are solving problems. It is rather obvious that ...