What should I do if I feel very sleepy at noon?

Generally, feeling sleepy at noon can be improved by methods such as applying mint oil, drinking coffee or green tea, taking a proper walk, or using medication. Details are as follows:

1. Applying Mint Oil

If you frequently feel drowsy and want to refresh your mind, keep a bottle of mint oil handy. When sleepiness strikes, apply a small amount to your temples and wrists. The cooling sensation will quickly make you feel refreshed and significantly reduce drowsiness.

2. Drinking Coffee in Moderation

If you often feel sleepy and need to stay alert, drinking a moderate amount of coffee may help. Caffeine in coffee can stimulate the nervous system to some extent.

3. Drinking Green Tea

When seeking alertness and wishing to prevent drowsiness, consider brewing a pot of green tea. The theophylline in tea can mildly stimulate the nerves, while dietary fiber promotes intestinal movement and helps eliminate fats.

4. Taking a Proper Walk

Taking a short walk nearby can help relieve drowsiness. Walking promotes overall blood circulation, including blood flow to the brain. Oxygen and nutrients delivered via the bloodstream provide the brain with more energy and vitality, thereby reducing feelings of fatigue.

5. Using Medication

Anxiety and tension caused by neurasthenia may lead to mental fatigue. Prolonged mental stress consumes substantial brain energy, resulting in fatigue that affects overall energy levels and concentration throughout the day, especially around noon. Under a doctor's guidance, patients may use medications such as mecobalamin tablets or vitamin B12 tablets for treatment.

It is recommended to maintain a regular daily routine, ensure sufficient sleep, and avoid staying up late.