Hi baylady
I am sorry you are feeling so stressed and anxious, that isn't pleasant at all. Have you in the past perhaps felt this way before and if you have, were you able to find ways to calm yourself back then? Have you perhaps ever practiced mindfulness/meditation?
It is so exhausting and I broke my cardinal rule today and responded to a couple of messages, which always just escalates things. Mad at myself for that.
We all make mistakes, that's often how we learn

When faced with these types of hostile communications, not responding often indeed seems the wisest thing to do. Sometimes what can also help is to just not read the messages you receive from certain people at all.