Coffee is the second most traded commodity on the planet.  Its the go-to drink for many to start the morning and get you through the afternoon.  I myself used to be a 5-10 cup a day kind of girl, no water used to pass my lips!  The caffeine never used to affect me, I would even have it as my bedtime drink, and I bet a lot of you guys are the same.  Its not because you are resistant to the effects!  So, do you really know how it affects you? How does it affect your brain? Can you overdose?

This great new video from AsapSCIENCE,  ‘Your Brain On Coffee’ shows exactly how caffeine affects your brain. Its an interesting watch!