Okay you're going to think I'm nuts or annoying but I have discovered that green tea (specific recipe below) works as well as a tranquilizer.
Recipe (I'm not much of a chef as you can see)
1 clean jar or pitcher*
1 or 2 green tea bags or loose
cinnamon stick (optional)
sweetener (optional)
boiling water
combine, cover, ignore for a few a hours, when cool put in fridge
This is what I call the Mother Batch. I pour a half a glass of this, fill it with ice and/or water, and drink it all day long instead of my 8 glasses of water. And when I drink it, I start to yawn and be relaxed.
* don't you just love it when recipes specify "clean"? (Oh, like I should get the dog food out?)
Just thought I'd share - maybe it'll help?