All the above, so true.
My exABF once sent a godawful insulting text out of the blue (happened to be the same night my dad lay dying in a nursing home), must have seen his phone the next day in shocked horror at his drunk self, and then texted:
MESSAGE SENT IN ERROR PLEASE DISREGARD I AM SORRY, blah blah blah. How utterly horrifying it must have been for Dr. Jekyll to see the evidence of Mr. Hyde's late night visit. (but not horrifying enough to quit.)
Lord. I deleted both texts, and just took care of myself and my family that day.