Yeah, when I get really stressed or worried I withdraw completely, blank out everything and procrastinate to the point of near-failure. Luckily, it makes it pretty easy for my friends and family to recognize something is very wrong and it usually doesn't take much for one of them to convince me to talk about it, which always seems to fix me right up.
When I get angry, I get so incredibly outspoken and argumentative, almost to the point where my one and only goal becomes upsetting the other person. I get really distant and cold and I absolutely refuse them the right to get under my skin at all. I act really aloof and counter everything they say with a biting, logical and sometimes exceptionally cruel statement. Again, I always get over it super quick, though, and I'm usually the first to apologize sincerely and offer to take them out for lunch. XD