Is it just me, or is everybody who sometimes comments in blogs or other social media prone to angst-attacks, either before, during or after the act? If you are subject to this syndrome (which did not exist before the internet) I'd be interested to hear your variations on the theme.
Instead of expounding on my own foibles, faux pas, fears, fallacies etc. in this department I've enacted some of them in order to entertain you. This too is a form of egocentricity.