Placing yourself smack dab in the middle of a crowd of people is a great way for you to give yourself a huge dose of energy! So if you have been getting tired early in the day, save yourself by getting together with as many people as you can in the afternoon. Even if you only go grab a cup of coffee with three or four coworkers, you'll be in a better mood than if you hang out by yourself. This endeavor is also a great excuse to initiate a new conversation with a cutie you are dying to get to know better.