Are you one of those people who drink a cup of coffee as soon as they wake up? If so, you may be surprised to learn that, contrary to popular thinking, this habit could lower your alertness. The fact is that caffeine curbs the secretion of cortisol, and a lack of this hormone leads to drowsiness.
Would you like to overcome this bad habit and limit your consumption of caffeine? Here are a few tips that will help you put caffeine behind you.