Do not lose sight of what is lovely and good in the world, in the visible realm. Being grateful for those things can counteract dismay somewhat.
But, above all, do not lose Spiritual Sight of the Divine Love, Compassion, that are Unseen. Rarely does your earthly news report those, or note the underlying Omniscient and Omnipresent Guide that is the Spirit Guiding all to align with the Soul of their best Selves. practice trusting those, Be a window open to that Light.
Sacred Love does dissolve anger and fear, and can grow healthily in each heart.