Bring thoughts of God's peace from your day's beginning by having first thoughts of his peace during your night's sleep. During your day, take a few moments of deep breaths, enjoy a scripture and concentrate on what you've read.
Think on this: God's peace and Holiness will give me clearer thinking, calmer temper, and a feeling of elevated confidence and trust in Him.
All make beautiful center peaces.
"Peace I leave with you; not as the world giveth...." John 14: 27 KJV