Well, if it's just this one site, then you might as well just avoid the site. But simply getting very angry, in general, isn't something that one should need to avoid doing for fear of hitting oneself. Sometimes there are very good reasons to be angry. (Ask Ned Flanders!)
Kaj Sotala said:
So maybe we should celebrate failed attempts more often ... I for one can't think of anything I've failed at recently, which is probably a sign that I'm not trying enough new things.
So, what specific things have you failed at recently?