I deleted all social media except Facebook. I block any any all news stations that show up because I can't cope. When there is a major tragedy I usually take a fb break as people like to post about that stuff non stop. I freely and unapologetically delete anyone that makes me feel worse than better. I have both online and offline friends whom I value, but I will chop and/or block any of them if it's necessary for my well being. I also only follow positive pages. My feed is filled with things that make me smile. Above all else I take breaks too. I've turned off Facebook for up to 6 weeks at a time to take care of me.