Here's a collection of anti-racism resources from Tara Brach (talks, meditations, books, etc): https://www.tarabrach.com/racism
Tara Brach on facing pandemic fears with an awake heart. Talk: https://dharmaseed.org/teacher/175/talk/61259/ and meditation: https://dharmaseed.org/teacher/175/talk/61258/
Good overview of mindfulness of breath and how to develop Samadhi (centeredness or concentration). First half is a Dharma talk, then meditation, then Q&A. Teacher is a monastic. http://dharmaseed.org/teacher/101/talk/47641/
Dharma Bits is a list of mindfulness meditation resources that I love. I hope you enjoy them as well!