reddit: the front page of the internet is a very popular website, that sort of falls under the umbrella of social media, but you can be there anonymously. They have what they call "subreddits" which are basically like forums under different topics. People have the ability to create their own subreddits, but there are so many there already, that most people search for a topic and they'll find a list of existing subreddits. Like the forums here at PC, some subreddits have "usuals" that visit there. People can post a topic (like a thread) and other Reddit.com users can respond with posts. A negative or positive is that people can downvote or upvote posts. Really popular topics/threads will trend. If you're at all interested in seeing one, they have a number for Bipolar Disorder. The best of that lot, in my view, is the r/BipolarReddit . It's not as nice as as PC's, in my view, but has a little different culture. It's absolutely not a site just for mental illness. Again, it has everything. I'm a usual on their cooking subreddit.