Tom Jacobs (tdjacobs.com; healingsuicide.com) offers notes on energetic boundaries and grounding for empaths as the pandemic continues.
A resource to learn to get in your body and learn energetic boundaries is The Chakra Course. It is available as a whole or divided into two parts (Part 1 is chakras 1-3; Part 2 is chakras 4-7) because we all need to work on the lower 3 chakras a great deal more at first. You can purchase the entire course or get Part 1, work on it for a while, and then come back for Part 2.
Part 1: https://tomjacobs.podia.com/the-chakra-course-part-1
The Complete Course, Parts 1 & 2: https://tomjacobs.podia.com/the-complete-chakra-course-parts-1-2