Yeah most days I drink coffee, i got a k-cup thing i usually only have two cups in the morning before going to class. I wish I would have gotten something else because K-cups are so expensive. So i ended up buying a cofee filter for the k-cup machine so I just use regular coffee now still turns out great.
But you can take some energy pills instead of drinking so much coffeee, there are ones with and without caffeine.
Being in college sometimes i barley get 5 hours of sleep in 3 days during the final stretch. So I take something called 'happy pills'. They work great they pick you up big time, energy wise and well make you happy. It has 5htp in it.
http://www.amazon.com/BRAIN-PHARMA-H...7338945&sr=8-1