Many people may experience a decline in mental activity during their day, difficulty concentrating or completing tasks, as if the mind has lost its ability to think clearly.

According to Healthline, mental energy is no less important than physical energy, as it directly affects attention, decision-making, memory, and emotional control.

Below are the most prominent simple daily habits that can help restore mental activity, increase concentration, and improve mental performance in the short and long term:

Paying attention to nutrition and drinking water

Your brain derives energy from the food you eat, just like the rest of your body.

Eating a variety of nutritious foods helps your body get the essential nutrients, vitamins, and minerals it needs for physical and mental functions.

If you constantly feel a decline in your mental abilities, try adding some of the following foods to your daily meals:

* Fatty fish such as tuna and salmon.

* Nuts such as walnuts.

* Leafy vegetables such as arugula, spinach, kale, and chard.

* Lean proteins such as chicken, turkey, and soy products.

Healthy snacks, such as berries, pumpkin seeds, avocado, and dark chocolate, can also give a quick boost of energy.

Health experts also confirm that keeping the body hydrated by drinking enough water directly reflects on concentration efficiency and mental functions.

Drinking coffee or tea in moderation

Drinking coffee or tea may help improve attention, alertness, and increase mental activity.

Studies have mentioned that some compounds in coffee, such as polyphenols, may help protect the brain and enhance cognitive performance.

Similarly, caffeine and plant compounds found in certain types of tea, such as green tea, may help improve performance on mental tasks.

However, excessive caffeine intake may lead to stress, rapid heart rate, and sleep disturbances, so it is advised to consume it in moderate amounts and early in the day.

Taking dietary supplements when needed

Some studies suggest that compensating for deficiencies in certain nutrients, such as vitamin D, vitamin B12, and some amino acids, may contribute to improving memory and reducing the feeling of brain fog in those who are deficient.

Experts advise not to take any dietary supplement before consulting a doctor and undergoing necessary tests to confirm a deficiency that requires treatment.

Engaging in regular physical activity

Physical activity helps increase blood flow to the brain and stimulates the release of chemicals associated with improving mood and mental abilities.

Even a short walk, stretching exercises, or doing some household chores can refresh the mind and restore focus, especially when feeling mentally exhausted.

Changing the place and atmosphere

When mental tasks drain the brain's energy, changing the place can be an effective way to regain focus.

Experts recommend spending some time in gardens or open spaces, as exposure to nature and sunlight helps improve attention, enhance mood, and renew mental activity.

Practicing meditation

Regular meditation helps calm the mind and improve the ability to concentrate and pay attention, as well as enhance memory and reduce the impact of psychological stress.

You can start with short sessions lasting a few minutes, focusing on breathing and letting thoughts pass without clinging to them.

Reconsider your to-do list

The accumulation of responsibilities and daily pressures drains mental energy, so experts advise rearranging the task list, postponing what can be postponed, and asking for help when needed, because reducing psychological stress helps improve concentration and restore activity.

Getting enough sleep

The brain needs good sleep to store information and eliminate waste resulting from its daily activity, in addition to performing other vital functions.

Experts recommend sleeping between 7 and 9 hours a day, preparing a dark and cool sleeping environment, avoiding screens before bed, and following a calm routine that helps achieve deep and restful sleep, which reflects on mental activity the next day.