I hear ya. I started out 2016 by deactivating my Facebook account, culling my Twitter following to 12 and my Feedly subscriptions to 10. I also added Disqus to my hosts file to make news sites less enraging.

I've taken other measures in the past. Someone else in this thread mentioned unfollowing everyone on Facebook, that helped quite a bit. But there's a lot to be said for declaring social media bankruptcy and being freed from that involuntary compulsion to open up a new Chrome tab and waste time.