According to scientists, drinking coffee or caffeine before you take a short nap is the best way to combat that midday sleepiness. Watch this video for more:
Falling asleep, or even resting, right after you consume a nice cup of caffeinated coffee delays the chemical effects of caffeine and makes you more productive and able to stay focused for longer periods of time.
It has to be a short nap, however, because a long nap will make you feel too groggy when compared to a quick nap.
Watch this video for more: