Remind aeon’s ago human workers were created by the Anunnaki, as base they had primates on earth and their own genetic material, what in combination would form a to intelligent hybrid. Today science has found that we have between 20 – 30 percent of unknown alien DNA from this experiment. So the Anunnaki mixed up up to 1/3 from their gene pool into the primates and planted it into the first women that lived in africa. But main problem of their creation was the evolved Annunaki mind, so they did a simple trick. They separated both hemispheres with an electrical isolated corpus callosum, now the left brain was breed to a much higher frequency range to topple right hemisphere and the frontal lobe. As result most mind strokes appear in left side by the high clocking to hold the system in artificial fear.
At this point you may have an idea of the backdoor, to re-sync both hemispheres as often the corpus callosum will grown new nerves to rewire what has been separated so long ago. When both sides are running in sync (coherence), the frontal lobe will enter the choir to support the whole. The artificial separation will break and fall apart. You will awake with a calm mind, it won’t chatter anymore, you will receive informations from new planes and get a high speed processing chains based on graphical thinking. A coherence brain is a mixture of attention turned inward and outward the same time, what pick you down from high attentive fear of the daily beta wave.
Here is some further explanation from the Robert Monroe Institute: http://www.hemi-sync.com/hemi-sync-technology/how-hemi-sync-works/