Power naps (quick naps during the daytime) are magical. Experts say that short naps during the day can give you a boost of energy and more memory power. They also help you to make better decisions throughout the day. The “power” in a power nap is that you get just enough rest to re-energize yourself for the rest of your day, yet you get that energy in a minimal amount of time that doesn’t disrupt your day. A good daytime nap is also better for you than drinking a cup of caffeinated coffee. Here are a few quick tips for how to take a power nap.