First and foremost, there's no need for swearing. I know you are Spanish, but not every other word should be a Fuck or shit or dumbass. I know that I am an idiot for not putting in my two cents when I should. I know half the time I am not paying attention when I should have. Other times though, I just have no input to give. As for paying attention, sometimes my character is not in the scene, so even if I am paying attention, it wouldn't matter because I'm either away, asleep, or dead. The last situation I was in, personally, I didn't see any other way around it. What we did was stupid, but creative at the same time. Did we know there would be two Beholders on the other side? No, we didn't. So, we had to deal with what was at hand. My rolls fucked me over and I died. I was mad, indeed, especially when I had just been raised. Spending the first half of the session dead, only to die within the last 30 minutes of the same session isn't my idea of fun. Obviously, I should be mad. When I died before that, when Talis was trying to protect me but I got crushed to death (well lem said I got hit again, but I had stepped out for food so I really don't know what the fatal blow was), I wasn't mad. Sometimes, its just the matter of how I died is what makes me angry. You're right, I may need counseling to deal with some of the things, but other times its just how shit happens that may make people mad.
BTW, when it comes to people interrupting me, its hard for me to come up with stuff on the spot. I'll sit there, come up with some hot shit to say, then when I get interrupted, I'll forget what I had planned on saying and then it comes out as a crappy prayer. I expect when someone is talking, that other people would have the respect to let them finish before anyone else jumps in. But I expect too much from everyone...
And no, I have not quit role playing because I keep dying. Not enough funds in the bank means that I need to ration money for interviews. I will (if I can, depending on what job I get) return.