wheres the sun

the air feels toxic inside my lungs. its cold and getting colder. the sun is still hidden by the growing cloud of ash and debris. it feels like a constant state of night. now i know how they must have felt in that vampire movie. the undead are relentless and attacks are becoming more and more frequent. its getting to dangerous to even move anymore. i don't know they can see in the dark or if they just hunt by smell but they always seem to know where i am. i found a cozy little cave to live in. its fortified and i can make a fire without letting them know where i am. all i can do is wait a little longer.