Never angrily rant into your web cam. While smashing a keyboard in half over a game of 'World of Warcraft' may seem totally justified in your head, to the rest of the known universe you look like a raging psychopath.
I've had some tremendous adventures, good and bad. It's part of the novel, and a novel isn't interesting if it doesn't have some good and bad. And you don't know what good is if bad hasn't been a part of your life.