Want to be more productive? Stop multitasking and master the lost art of singular focus.

Singular focus is loosely defined as doing one thing at a time.

That might seem like a colossal waste of energy in a world where we wear busyness as a badge and treat spinning plates as an Olympic sport.

But research continues to show that multitasking isn't as effective as we think. And, it's harming our mental health by increasing stress and anxiety.

Constant interruptions to your attention are bad for business too in terms of lost productivity.

How you do one thing is how you do everything. And, if you can re-learn singular focus, you might find you have more time on your hands and more to show in general for your effort.

But it's surprisingly hard to do one thing at a time after years of doing 17 things at once. We're breaking it down into three steps you can implement today.

New this episode? Don't miss "what I'm listening to" at the end of the show for recommendations to other podcasts worth listening to.

• What singular focus is and why worth mastering

This week's podcast recommendation: 23 in 23 on the Happier with Gretchen Rubin podcast