Tea for me!
However there are some nice herbal teas that are great for late at night.
Due to not consuming caffeine on a regular basis, I can get a real kick from a real coffee it if I ever need it. However it is rare that I do.
Such as: ginger, licorice, peppermint, chamomile, lemongrass, etc...
Why? Regular consumption of caffeine gives me headaches. Also I disagree with the wholesale use of stimulants on a population. "Coffee: Do Stupid things faster and with more energy."
Green tea seems to have just the right amount of caffeine to not make my body upset.
Tea - once a month
A few years later I was drinking three pots a day. I mean I really could drink an entire pot then go right to sleep.
Nowadays I drink mostly coffee, but quite a lot less - maybe four or five cups a day at most.
If I am tired or otherwise not feeling well I drink tea. Tea soothes my nerves but if I am tired coffee just makes me feel worse.