Rosemary. Be careful though. Just a pinch crushed up and cooked in your sauce or fresh cut up and sauted with your ground meat before you simmer it in your spaghetti sauce makes a big pot with pasta. Any more than that and you will get a stomache ache.
I know it works. You could make it into a salve. Or boil it in a pot and let the steam fill your home. Some people like to make it into a tea. One leaf, and they are small. Ground up or rubbed and boiled and straind would be fine if you are going to ingest it.
Rosemary has been known to entice psychic visions.. Most natural seers don't use anything other than the talent latenly developed over the years. Some dream, others get a flash or a movie-reel deal in their head. Personally, I get pictures. Like post cards, except with writing on the inside instead of the back. No two people are the same however, so there will always be a personal element of decoding you will have to learn and adapt to, if you want to properly explain your visions. We also retain a pretty good understanding of our own energy. I recommend starting with meditation. Blessed, we.
I have the gift of sight, along with other psychic abilities. Mine comes in dreams. If its something that VERY serious that's going to happen, it will be a recurring dreams. The gift of sight, my opinion, can be a blessing and a curse because some times its nothing you can do about what's going to happen but just be prepared. Maybe I'll try some of the Rosemary but I hope it doesn't go into overload for me :)