It is not easy, in these lives haunted by loneliness and loss, menaced by war and heartbreak, witness to genocides and commonplace cruelties, to live in gratitude. And yet it may be the only thing that saves us from mere survival. In these blamethirsty times, to praise is an act of courage and resistance. To insist on what is beautiful without turning away from the broken. To bless what is simply for being, knowing that none of it had to be.

My recent love affair with artist and poet Rachel Héb...