A savvy elderly global citizen surprised me when she said, "This is not the time to talk about peace; even old peace activists like me are rooting for the defeat of ISIS." I strongly disagree with her. This is exactly the time to be talking about peace.
It's a wondrous thing, the way our bodies have been created to be nurtured as we expand with a breath of oxygen and contract by exhaling what the body doesn't need. Go ahead. Give yourself this gift of conscious breathing.