I am fuelled solely by coffee. My daily dose is around 3000 to 3500 milligrams of caffeine which I almost get solely from coffee - without sugar and milk, of course. When I have the rare opportunity to sleep late I often get up with a splitting headache due to withdrawals which I normally kill off by taking two 200 mg tablets of caffeine and a glass of caffeine/taurin mix.

__________________
For all flesh is as grass, and all the glory of man as the flower of grass. The grass withereth, and the flower thereof falleth away: But the word of the Lord endureth for ever.
1. Peter 1:24-25
Real misanthropes are not found in solitude, but in the world; since it is experience of life, and not philosophy, which produces real hatred of mankind.
- Giacomo Leopardi (1798-1837)