Every once in a while i like to see what events my friends have invited me to, so I log on to facebook on my browser, check my notifications, and leave. How do I prevent myself from getting sucked in by the news feed? I block it, with News Feed Eradicator, a Chrome extension. If someone posted a picture of you or tagged you in some way, you know, the things that in your news feed that are actually useful/concern you, you get a notification without any clutter to block it up.
It's lowered my stress level and I still get to stay in touch with the things I care about.