Don’t look at things you know will make you angry. Don’t read the comment sections. Don’t look at the blogs of people who add dumb comments to posts to confirm that they’re dumb all the time. Don’t read old conversations you had with people you don’t talk to anymore. Go look at pictures of kittens or something instead. Protect yourself from negativity in every way you can.
I cannot even begin to explain the peace that was blessed upon me when I realized this.