I recently read somewhere, I forget where, that if you smell roses while you are sleeping, you have nicer dreams than if you smell rotten eggs. I've always had bad dreams and nightmares, so I dug out a bottle of linen spray I had purchased but never used. It happened to be rose petal fragrance, but I think any nice smell will do. Well, I think I've been having better dreams, but I'm positive that my bed and pillows smell lovely. When I crawl in after a long day, it is really pleasant to be surrounded by a lovely fragrance. Try it and let me know if it helps your dreams!