Anna, take a deep breath, count to ten and then scream and chuck a wobbly and get it out of your system. The deep breath and the counting are just so you can tell yourself you tried to stay calm. The screaming and wobbly are actually much more useful as they will actually help get it out of your system for a while. Either that or go buy a tent!
I was thinking of becoming an alcoholic.... Or smoking some reefer... To bad I have NO IDEA where to get some ;-)