For those who need to stay awake or get an instant energy boost, caffeine has been the go-to stimulant.
Found in various sources like coffee, cocoa beans, tea plant, nectar and even in totally unexpected foods like ice cream and yogurt, caffeine is a natural substance that’s considered a “moderately effective alerting agent.” 
This means that caffeine promotes alertness and keeps you awake.
But it also does so much more than that!
Aside from helping you wake up and get out of sluggish zone, here are 7 ways caffeine affects your health and body:
In today’s American work culture of 70-hour workweeks, sleeplessness is a badge of honor. Waking up in the wee hours just thinking about work or attending 4 am tennis/golf matches with big names in the industry have become the norm.
This fast-paced, always-online-and-connected world of entrepreneurs and executives on the go has taken sleep for granted.
Sleep has almost become a habit one has to do than a necessity. It’s even become a luxury for many. And sleep deprivation has become a show of resilience and determination.
But is this approach to sleep healthy?