The Vedic Darbhi Grass a way to upper consciousness

In the Vedas there are beautiful tips to get higher realm of consciousness. In a place three verses saying about the nature of anger.How this violent nature can be controlled.A kind of grass which in the Indian language we say Darbhi दर्भी घास it used for appeasement of the anger.
In the first verse it says that this  Darbhi grass should be the instrument for calm down the Manyu मन्यु  for whom. It says Sva and Aranya स्व और अरण्य के लिए यह दर्भी मन्यु रहित करने वाला हो  Here the word Aranya is used for A+Ranya .Ranya means where we get the pleasure or Anand.But Aranya means we see there enjoyment or pleasure but it is not present there.
The modes whenever become according to Sva or Atma ,these modes give us the pleasure.
But mantra says sva also can be destructive for life.Here sva is Aham or Ahamkar.It is right that our ego or our objects where we seek the happiness make us manyu. Same views were in Geeta where shri Krishna says 'Kamaat krodho sanjaayate ' .Our desires to get the desired objects can not see the hurdles.Make man Manyu. A state of uncontrolled mind. The violent nature.The egoistic manyu must be calm down.But it can go under the Atma or its true lineage.
The Veda says that --Darbhi You can do this. We can understand the word Darbhi which comes from root दर्वी ग्रन्थ ,  (यहाँ गूंथना अर्थ में) or to collect.This Darbhi makes the disturbed modes or rambling nature to  collect or concentrate or produce the calmness.This kind of manyu becomes pure and bring our mind to  our soul or Atma.
In other verse it says this kind of Darbhi originate from the Earth.And it has many roots(भूरि मूल ) The earth is indication of our physical body.This kind of appeasement can be from our body so phsically first we must start  to remove these evil deeds  wherever these r residing in our body.
Then mantra says after germinate from the Earth it goes to the Sea or Ocean.
The sea or Ocean is actually our Mind or consciousness.So purity takes the upper level of body consciousness.
Further mantra  Risi Angiras says to Bhrigu I teach you the politeness.It says all the destructive process like Kaam,krodh,lobha etc become obedient to you.
In the Sadhna why Yama and Niyama  compulsory we can understand