its the end of the world

My dreams have been having the same general theme lately. They always end with some catastrophic event like a flood, earthquake or volcanic explosion. Its terrifying and I usualy wake up with my heart racing... But why would my subconcious try to give me a heart attack everynight?! Is it preparing me for the future?? Is it trying to kill me?? Or is it the only way it could think of to get my lazy ass out of bead?! If its not the end of the world in my dream then it usually ends by me getting |--| close to some lovin' which is interupted by my alarm going off and waking me up. My subconsious is so MEAN!