I read something fairly recently that said that studies have shown that the people who post every aspect of the lives on Facebook the most are the ones who are the least satisfied with them! All down to how people share an idealised version of their life where everything is awesome and perfect and just sweep the bad bits under the carpet, creating a self-perpetuating cycle. People post their crap on Facebook, other emotionally vulnerable people see it and feel bad because their life isn't that rosy, they post some crap that makes their life seem awesome to get a few likes and some approval/acknowledgement from their friends, and then other people see that and the process repeats over and over. Worse yet, the people doing the posting are prone to look back on their own stuff and evaluate their life now against their idealised life two years ago, and feel even worse, and feel the need to jazz up their public image even more. Pretty depressing stuff! Makes me glad that I almost never post on there and when I do it's never about my day to day life