I’ve been feeling sad these past days, so I went to Wallace Swamp Creek Park to ground myself in noticing: The roots of the Himalayan blackberry, so much in appearance like the arteries, veins, and capillaries of our own bodies, stubbornly holding life deep in the soil, waiting for the warmth of the sun to call it to the sky. The heat in my body generated by the work of digging and cutting and pulling. The rain cooling my skin. A round of robins skittering across muddy earth, red breasts carrying forth resilience and hope. Reed canary grass laid down in wetland water. Snowberries, oblong and opulent, dripping from delicate…