"Rest- Why You Get More Done When you Work Less" by Alex Soojung-Kim Pang
This book discusses work-rest relationships. It shows evidence that rest not only makes us more productive but makes our work worthwhile and fulfilling.
"Burnout -The Secret to Unlocking The Stress Cycle" by Emily Nagoski Ph.D. and Amelia Nagoski DMA
This book gives a plan for how to get out of the vicious stress cycle that so many of us are stuck at.