What have you done that has made you feel particularly ashamed? I'm not talking about intentionally hurting others, but something you may have done in a moment of panic or madness....?
E.g.- When I first got the internet at home in around 2002, I became addicted to MSN chat/Yahoo chat (I was only a teenager!). I'd get chatting to people but then become bored and cut them off. If I logged in and some tinker messaged me saying 'hi babe, how r u, lolz??' I'd respond by saying 'Sorry, this is not TopBanana, I'm his sister. He does like you, but he's not available at the moment'. I used to do this to everyone, but I even did it to my then-girlfriend on several occassions.....
I felt so guilty.
I could list 100s of other incidents of shame, but first....over to you: