Let me be old-fashioned and confess that I have never had an energy drink and I have never had Dew. Save the "You haven't lived lecture"
I've heard them all.
I recommend a 20 minute to 30 minute nap. No more, no less. Any more than an hour of sleep tells your body that it's bedtime - waking up is consequentially rougher. A short nap (cat style) is more of a quick energy boost - usually enough to carry you through the rest of the evening, and has no crash.