I completed a digital awareness program a few weeks ago. Its geared toward parents, but had some tips on digital communication. Also, Alister Gray has a conflict resolution video and Cory Muscara has a meditation on staying calm during conflict.

I have included some mindfulness and meditation programs here that you could consider. I hope you find these helpful.

https://grokker.com/mind/reduce-stress-and-anxiety/program/10-days-to-patience/5fc7b5c976007d1d987122f0
https://grokker.com/mind/program/meditation-basics-with-andrew-johnson/5ecbc8da52fef32df52234ab
https://grokker.com/mind/program/daily-calm-with-andrew-johnson/5ecbe3cc52fef32df52235a2
https://grokker.com/mind/reduce-stress-and-anxiety/program/resilience-meditations-for-stressful-times/5ea1e63d2eaa1c45c691f83d