What do lizards and black spiders mean in dreams it was a lizard i was holding by the tail and then there was a poof and it turned into a small black spider that fell on my pillow and crawled off?

Well you are probably going to die in 8 to 12 days depending on how long the dream was the longer it is the longer you will live. You cant be too sure how you will die but it will be something of what you experienced in you dream. It's not too bad you just need to see the doctor before any signs of discomfort occurs, scratching in odd places and the occasional time when you will stick too the wall like a spider.