Not Fixed Boundaries
Unconscious and conscious are not fixed boundaries.
They change every moment – just like the retina of the eye. It is changing constantly. If there is more light, it is narrowed down. If there is less light, then it widens. It is constantly making an equilibrium with the light outside. So your eye is not really a fixed thing; it is constantly changing. Just like that is your consciousness. Really, to understand the phenomenon of consciousness by the analogy of the eye is very relevant, because consciousness is the inner eye, the eye of the soul. So just like your eye, your consciousness is constantly expanding or shrinking. It depends.
For example, if you are angry, you become more unconscious. The unconscious is now more spread, and only a very minor part of you remains conscious. Sometimes even that part is not there either – you become completely unconscious. But in a sudden accident: you are on the road and suddenly you feel that an accident is going to be there and you are on the verge of death – you suddenly become conscious and there is no unconscious at all. The whole mind is conscious. And this change is continuously taking place.
So when conscious and unconscious, don’t mean any fixed boundaries. There are none, there are no fixed boundaries. It is a fluctuating phenomenon. It depends on you to be less conscious or more conscious. You can create consciousness; you can train and discipline yourself for more consciousness or for less consciousness. If you train yourself for less consciousness you will never be able to encounter the unconscious. Really, you will even become incapable of encountering the conscious.