Naturally, our circadian rhythms are synced to take a nap around this time.
Lona Sandon, MEd, explains toWebMD, “There seems to be something natural about this lull.
Sugar and caffeine can only work for so long until it zaps your energy (viaWebMD).

ensure that you’re getting enough carbohydrates early in the morning to help fuel your muscles and your brain.
On top of getting sufficient fuel, having a consistentsleep schedulemay be the best remedy to the 2:30 situation.
It’s only natural that your tired system needs a break in the afternoon.

These are likely the most powerful antidotes to the afternoon slump.