coffee lovers

In the morning, I drink coffee to start the day. At mid-day or late afternoon, I drink coffee to keep me going. After dinner, I drink coffee to relax and have a nice chat with my husband. I used to work as an auditor and during our busy seasons, I normally consume more than 3 cups of coffee to make my mind alert and to stay awake and work for almost 24/7. I've read in some news articles that coffee is a good anti-oxidant if consumed in moderation - say, 1 to 2 cup/s a day. Based on experience, I palpitate when I have consumed more than 3 cups of coffee in a day.