I began experiments in meditation when I was 13. In my mid 20s I moved to a remote shack at the end of a rough dirt road and the silence I enjoyed there resulted in the culmination of my meditative efforts. With fasting and sitting meditation I was eventually able to at will enter a Samadhi, and in this state I was able to at will generate a field around me that gnats, and flies, and mosquitoes would not enter. The field extended about three feet all around me and if some companion sat within that zone the bugs would not come in to get them. This state required the complete dissolution of consciousness into Awareness. With much practice I was able to assemble speech while remaining an artifact of Awareness. All of this was very arduous, but the door had been opened to that Awareness which is the substrate of all life, and I found myself increasingly a creature of Awareness and consciousness became a necessary and useful faculty.
Of course my life at that time was one built on the foundation of identification with Mind, and the complications peculiar to humanity were well articulated in my day to day existence.
But that's not the point. The point is that I have known meditators with years of practice and find they remain firmly entrenched in the clutches of consciousness. Their years of meditation have solidified their personalities, and I have come to the conclusion that sitting meditation is not necessary. It is an extraordinary exercise and will yield benefits to any who enter into practice, but it is not necessary to the awakening of Awareness.
One can quite simply practice Awareness. Be aware of your consciousness. No repression is necessary. If we simply make a habit of being Aware of the weavings of the mind that is enough. It's like a magic trick, or training a dog. The practice of Awareness is enough.
The practice of Awareness is enough.