Gottman: The Four Horsemen by Ellie Lisitsa
https://www.gottman.com/blog/the-four-horsemen-recognizing-criticism-contempt-defensiveness-and-stonewalling/
Blog
Kathryn Gordon Ph.D. – 9 Strategies for Overcoming Overthinking
https://www.psychologytoday.com/us/blog/out-the-ivory-tower/201905/9-strategies-overcoming-overthinking
Mindfulness- Toni Parker, Ph.D.’s 6 Steps
https://www.gottman.com/blog/6stepstomindfullydealwithdifficultemotions/