Jesus is divine peace. He entered into human flesh (became a man) to provide a way that sinful humanity could live in peace with the holy God who created us.
Joy is the deeper and more powerful version of happiness. Joy rooted and grounded in Christ is unshakeable joy. It is what we long for in hard times.
We can feel dark and alone when things are not going “our way”, however God’s love shines the brightest when we see His plans accomplished in us.