I figured i'd post something about the tea I found . i stopped drinking coffee after i tried this tea. It's called Yerba Mate and it comes from south america. It has a sister drug of caffeine, it acts like caffeine in that it keeps you awake, but it has no side affects like being jittery or having cold hands.
"Why do people drink Nativa Yerba Mate?
For the increase in energy they experience without the side-effects they may experience when drinking coffee. Many have also shared that yerba mate acts as an appetite suppressant, clears the mind, relieves allergies, improves sleep patterns and lifts their mood in general." -
www.yerbamatetea.com
it's amazing good stuff. The taste is kinda funky the first time around. It is as green tea, but a very strong flavor, and the flavor is distinctive. I'm sipping mine out of a gourd with a bambilla. It's relaxing to drink, and it doesn't keep you awake. If you want to sleep, just go to sleep like you normally would. It's great. I reccomed to anyone having coffee issues try this. It makes you feel good too. I lost 5 pounds in the last 2 weeks by drinking this stuff. You gotta get some.
http://www.yerbamatetea.com/index.htm