Gerald Koch said:Datura grows wild here in Florida and at least once a year some kids hear about its hallucinatory effects and manage to poison themselves. Very easy to overdose on this plant.
SHHHHH that is why I didn't mention that part. or that it would help you sleep. Of course that is in extremely small amounts. Just a pinch too much and the sleep is a permeant condition.
Other teas are the good old senna tea. Helped me out once when I had a problem in Denmark. Of course that stuff is nasty tasting.