The United States is in the midst of a mental health crisis. According to the National Institute of Mental Health, one in five adults in the U.S. experiences mental illness each year. And yet, only about half of those who need mental health care receive it – often because of a lack of access to affordable, quality care. Increasingly, people are turning to technology to feel better. But, how do you design health tech to be as effective as traditional mental health care? And where does generative AI fit in? We explore these questions and more with Leslie Witt, Chief Product and Design Officer at Headspace Health, one of the world’s largest digital mental health and wellness platforms. Headspace Health has brought together the popular Headspace app for mindfulness, meditation, and care services from its merger with Ginger in 2019, which provides personalized mental health support, coaching, and therapy. Headspace Health has been used by over 100 million people in 190 countries. Leslie talks about the company's mission to make mental health care more accessible and inclusive; the opportunities and challenges of designing and building digital products for mental health and wellness; and the potential of large language models and generative AI to revolutionize our relationship with mental health care.