Neuroscientist Wendy Suzuki, Ph.D., author of Good Anxiety, loves to research what she deems “very, very practical neuroscience.” In terms of reducing anxiousness, she continues, “What is the minimum most powerful activity [people] can do to decrease their levels of [anxiousness]?” she says on the mindbodygreen podcast. Or to put it simply: How can you get the most bang for your buck?