Dream catchers are said to catch all the bad thoughts, feelings, bad dreams and nightmares that happen when you are sleep. Instead of living or remembering these dreams when you wake up they are caught on the web of it and forgotten forever.
There is no scientific proof that dream catchers actually do work or set out to do what they are made for. Many of the people who have them simply have them to decorate their homes or bedrooms.
However there have been many reports of people having bad dreams or nightmares and then simply having a dream catcher above their heads has helped them from having them. Many people swear by them and many won’t go to sleep unless they have their dream catcher with them. A lot of people will bring one with them when they stay on holiday for fear of something bad happening to them or having a really bad nightmare.