The Lord your God is with you, he is mighty to save.
He will take great delight in you, he will quiet you with his love,
he will rejoice over you with singing.
Zeph. 3:17 (NIV, emphasis mine)
This is what the Sovereign LORD, the Holy One of Israel, says:
‘In repentance and rest is your salvation,
in quietness and trust is your strength.‘
Isaiah 30:15 (NIV, emphasis mine)
Word for the day: QUIET
Not the cessation of sound (although that might be what you need as well) but quietness of spirit and soul and mind.