Combating brain fatigue with a simple psychologist's trick: Close your eyes

Given that our brains are perpetually active, it's not odd that we experience fatigue quicker, forget things more often, and generally feel overwhelmed as we age. So how do we cope when our brain seems to be grinding to a halt? Fascinatingly, psychologists suggest a straightforward method that effectively reboots our cognitive processes. It's astounding how such a basic technique can be this effective.

The human brain typically peaks around the age of 20. Sadly, from our 30th birthday and onward, the pace begins to decline - our brain essentially starts to age. Psychologists insist on caring for this vital organ, and in instances where we feel overloaded, it's crucial to give ourselves a brief respite. It is at this juncture that a specific trick comes into play, one which essentially revitalizes our brain.

“Several techniques have proven to revitalize the brain, enabling it to operate at full capacity,” observes Dr. Melissa Burkley during a conversation with Psychology Today.

Dr. Burkley underscores the importance of quality sleep and mindfulness practices for our brain. But in challenging scenarios, such as working under time pressure, she suggests something else entirely.

“Try closing your eyes,” counsels the psychologist.

Dr. Melissa Burkley explained in the magazine that when we close our eyes, our creativity and inventiveness are invigorated. She further illuminates by stating that our brain is essentially a device with finite energy.

"Vision is one function that drains a significant portion of this energy," the psychologist further explains.

She clarifies that specific neurons in the brain serve our vision exclusively, constituting an approximate 30 percent of our cerebral matter. In comparison, taste utilizes a mere 3 percent, while touch consumes about eight.

This short-lived disengagement from our most energy-demanding sense allows the brain to rejuvenate quickly, leaving us revitalized after this brief period.