Kundalini
There is a constant scope to make yourself a better human being, human being or human becoming? If you are unconscious, the same endless cycle of the same nonsense will continue on and on. Evolution will come to you only if you seek continuously.
“I teach you the Superman. Man is something that should be overcome. What have you done to overcome him? All creatures hitherto have created something beyond themselves: and do you want to be the ebb of this great tide, and return to the animals rather than overcome man?” (Nietzsche, Thus Spoke Zarathustra)
As we scope religious, spiritual practices we find a silver line which coincides with one another. This silver line is the release of our animalistic behaviors/desires. This process is not accomplished through your own will. Rather a guiding force which will pull your spirit in the direction according to your purpose.
The Kundalini, the spirit that rests in the root of all humans, can awaken in time, or not awaken at all for the unconscious. Once the Kundalini is awakened through intense activity and conscious effort, the process of letting go begins. Every desire, wish, relation, attachment, and emotion you had before enlightenment must be let go. Moving towards a new life that had nothing in common with the life you had before.
When the feminine energy (kundalini) has awakened, you will experience profound feelings and senses which are a part of your new growth. Divine visions, smells and sounds you are not familiar with. You will feel high even if you haven't taken any drugs. You will feel unlikely to talk or listen to others. You will not be able to do any other work.
As with the Torah or Kabbalah, the Kundalini is the process of balancing the good with the evil within yourself. The Yin and Yang, the Masculine and Feminine is the key to enlightenment. Once the Kundalini has awakened the control of your life is not within your hands. This may be dangerous to certain extents. Relationships may be lost as not everyone is conscious and it can be wearisome to come down the plane for relation.
Zarathustra witnessed an omen on his journey. During the midday sun he saw an Eagle soaring with a snake coiled around its neck, not as its prey but as its friend. The union of the Eagle and the Serpent as Zarathustra put it is the highest representation of self. The Eagle being symbolized as the highest aspirations of spirit. The Serpent symbolizes animalistic desire and evil. The snake might have a fantasy to squeeze the eagle's neck so that he couldn't breathe. This would be very bad for both; it is most risky, and could go wrong in many ways.
The Eagle and Serpent represent pairs of opposites, a common symbol of strength of Spirit over Body.