10 Tips for Staying Awake

By Brandon Peters, M.D., About.com Guide

Updated January 05, 2011

About.com Health's Disease and Condition content is reviewed by our Medical Review Board

Most people eat and drink fairly frequently throughout the day, and appropriately timed snacks may be helpful in staying awake. You may do well to choose lighter fare and limit the portions. Foods containing sugars and caffeine may give you a needed boost. Be mindful of the additional calories, however, as these may creep up on you over time and lead to weight gain.