Headspace, a global leader in mindfulness and meditation, announced its “Love Yourself Like A Legend” campaign featuring award-winning singer, songwriter and Headspace partner, John Legend.  The campaign encourages people to focus on self-love, with new tools and resources both in and outside of the Headspace app.  Building on its robust library of sleep tools that have been played over 60 million times in the last year, Headspace members now have access to two new self-care tools featuring John Legend: A…