はてなブックマーク

I’ve been regularly drinking strong, black coffee my entire adult life; anywhere from 1 to 3 cups a day, on average—sometimes more, rarely less. So when I decided to give up coffee for a month, I expected to suffer from some serious withdrawals: headaches, sluggishness, lack of energy, mental fog. Clearly, February was the perfect month for this experiment: just 28 days. Turns out, I was totally w