nothing beats a good siesta compadre. I just took one and even had a kick ass dream about flying and kicking the shit out of people that deserved it. Some days i get to work and am just dead and need to recharge. Don't fight it, just give in to the nap, man. Eat a nice heavy lunch, let the food colma set in, get your pillow / blanket, turn off the lights, close your door, tell your secretary to tell others you are busy and craaaash. I keep an eye mask in my desk to block out the light, and turn on some nice lulling music on pandora or youtube or my iphone - 20-30 minutes is good for me usually. feel free to use ur huggie. (not the diaper, the blanket with sleeves u twat).
And, if you have an office mate, you could always go look for an empty office (even better - no one would ever go there looking for you or anyone else, except for other wannabe nappers), or get out of the office - your car, nearby park bench or, if you live close enough, just go home. Sometimes i've gone home after lunch and just stayed home cuz i ended up doing everything from home! I mean why not. That's how dad did it. That's how I do it. And it's worked out pretty good so far.
it's a scientific fact that napping increases your productivity, efficiency, success, happiness, and overall testicular vigor. studies show it increases awesomeness by a factor of 50. wikipedia decrees it. there are whole offices and companies that base their culture around napping. there are races of people that are genetically programmed to nap...i think they are called europeans. and species of animals that spend more time napping than playing video games - seriously! and if ur curious about how it works with the ladies? well, 60% of the time, it works, 100% of the time. hell ya.