"Whether it's microbes in the dirt or fresh air—or both—researchers do know this: Gardening is strong medicine.
Gardening is my Prozac. The time I dedicate to training tomato vines or hacking at berry bushes seems to help me stave off feelings of sadness or dread and calm the chatter in my mind. My vegetable beds have even buoyed me through more acute stressors, such as my medical internship, my daughter’s departure for college, and a loved one’s cancer treatment. I’m not alone in appreciating the antidepressant and anti-anxiety effects of gardening—countless blogs are dedicated to this very subject, and a rash of new studies has documented that spending time around greenery can lead to improved mental health.
Our well-being likely depends on more early and frequent exposure to a diverse group of bacteria, fungi, protozoa, and worms.
Even closer to home, perhaps the best place for us each to begin is with our own backyard plot or window box. Planting a rainbow of seeds, avoiding the use of garden chemicals, nourishing the soil with plant matter, digging with our hands, and eating the bounty—while not guaranteed to replace a pharmaceutical grade antidepressant—is a wonderful chance to hang out with “Old Friends.” "