Cool idea. This is so logical and it never crossed anyone’s mind till now. People normally share their happy, fun, interesting and exciting moments. Forgotten in the mix are the embarrassing, dark , depressing moments. But I would still question if one would go on to a social platform to discuss the not-so fun side of his/her psyche. I am not so sure. Maybe it’s just a cultural thing. I see proliferation of discussion forum on each and every subject in the US. In Asian cultures, there is a dearth of such forums because people from these cultures refrain from discussing personal things with total strangers.