Working with our hands may be key to maintaining a healthy mood, and may lessen feelings of irritability, apathy, and depression.
Susan Biali Haas M.D. writing in Psychology Today:
First, when we use our hands on a task that doesn’t demand much cognitively, it gives the mind a chance to relax and rest. As a knowledge worker (I’m a doctor, writer, coach, speaker, etc.), I’m constantly using my brain. It’s gotten worse with the advent of the smartphone, as I spend so much of my downtime reading interesting articles. I also love reading novels. My brain rarely catches a break.
Second, when my brain is “offline,” it gives it a chance to work on problems behind the scenes. From a number of essays and articles that I read on this topic, it’s not uncommon for people to have breakthrough ideas while mindlessly working on something with their hands.
Third, working productively with our hands is profoundly pleasurable. There is something primal about this. We are made to be active, and have actively used our hands as part of our daily survival for thousands of years. With the advent of so much technology, many of us move through our days with minimal physical effort. We push a button instead of scrubbing dishes or laundry. Overall, we get far less physical activity than would be optimal for our bodies and minds.