This time last year I quit smoking using the patch and a mixture of Sassafras, Lobelia,and Wild Lettuce as a tea. One of the side effects was vivid dreaming. The herb shop that I go to actually recommends either Lobelia or Wild Lettuce. I've also used a tea that is a mixture of Jamaican Dogwood, and Indian Warrior Bud for help with pain and insomnia. The effect was that it made my whole body feel relaxed and heavy while helping me sleep. I'm now thinking about mixing them all to see what will happen. C/S, Rev J