Witchcraft can only work if you believe it can hurt you. You have to be strong and believe that God is stronger that the evil spirits. If the devil was stronger than God, how could he be cast out of heaven by God. The created will never be stronger that the Creator. If you believed that God could protect you as much as you believe that the evil can hurt you will be at peace. You have to be strong and speak with authority against the evil in your home. God gave man kind authority over the angels that protect us and like wise demons are fallen angels so you have authority over them......USE IT.