my friend has been having nightmares for a long time. she always dreams of dead people, ghosts or people being chopped off into several parts. several times she also had dreams about bugs and scorpions crawling all over her bed. she also saw ghosts before. her family are all idol worshipers. she is the only Christian in her family. she tries very hard to get closer to God, but whenever her family or her in-laws come over to see her and her family she will start having nightmares again. (her in-laws are stronger idol worshipers as well). they will even bring some idols to put inside my friend's house. i prayed with her once and the nightmares stopped. but one time she went to some idol worshiper's house nightmare came back again. anyone knows how to totally cut this off from her? i prayed with her again today for her visit next month to see her family and her in-laws. she really hopes that will stop. she is a Christian now. she belongs to God now. her daughters also saw something before. thanks!