How to stay alert and in a good mood without drinking coffee

Most people love to drink coffee. It tastes great and, importantly, helps ward off drowsiness! Caffeine does keep you alert and prevent sleep. But like everything else taken in excess, too much coffee does no favors for your well-being. So what are the healthy alternatives for stimulating the mind and maintaining a good mood throughout the day?

Browse the gallery and find out what you can eat and drink to boost energy levels without having to gulp down cup after cup of coffee.