I didn't know that there is such thing known as Dream Catcher until i watched the New Moon... Jacob gave Bella a dream catcher as her birthday present...Then i know such a thing exist. It chases bad dreams away.Took from Wiki:
According to Konrad J. Kaweczynski, "Only good dreams would be allowed to filter through . . . Bad dreams would stay in the net, disappearing with the light of day."[4] Good dreams would pass through and slide down the feathers to the sleeper.Maybe i need one. I don't know why recently i keep having nightmares and also weird dreams. Yup, dreams that are really really very weird.