Peace is not something you can force on anything or anyone... . much less upon one's own mind. It's like trying to quiet the ocean by pressing upon the waves. Sanity lies in somehow opening to the chaos, allowing anxiety, moving deeply into the tumult, diving into the waves, where underneath, within, peace simply is.
Then there is the listening at the gates of the heart which has been closed for so long, and waiting for that mysterious inner voice to speak. When we hear it, we know it is the Truth to which we must now surrender our lives.