Image by TonyƧ via FlickrSpeaking of SSC's (see previous post), here are two great sites for confessions:
Post Secret receives anonymous postcards from all over the world, with people communicating things they'd rather not confess out in the open. Some of the submissions are painfully honest, and honestly painful.
The Experience Project aims to put short, shameful confessors in touch with others like themselves, which is a bit odd, as if closet gays or adulterers are looking for contacts with others like themselves. I can see the value of knowing there are others out there going through what you're going through, but I wouldn't necessarily want to get in touch with them.
And then, for the rest of us, there's the secret blog. Something about posting your wickedness to the Internet makes it more cathartic than simply keeping a journal. There's the constant danger of being caught, slim as the chances may be. And a journal, even a beautiful Moleskine, won't allow you to post hyperlinks, photos, audio and video.