The key is to eat breakfast, even a fast food hamburger that you don't like at all is much better than working on an empty stomach. Breakfast can improve your blood sugar concentration after sleeping at night, refresh yourself and prepare for a day's work. It is best to choose some carbohydrates with slow digestion and high sugar content. These foods will steadily increase blood sugar concentration and maintain your nutritional supply throughout the morning. For example, a small bowl of oatmeal, a half-cooked banana, a cup of plain yogurt or fresh juice are all smart choices. But if you really can't spare the time to prepare breakfast, buy a box of biscuits in advance and bring them to the office. Choose vegetables or vegetable salad instead of staple food for nutritious lunch! It will bring you higher work efficiency. Noon is the time to eat rich food. Choose high-protein fish, chicken, beef, eggs or tofu. Protein contained in these foods can help digestion and dispel drowsiness after meals. Remember not to eat too many staple foods at noon, such as bread, steamed bread, noodles, rice or potatoes. These foods will only make you listless and slow down all afternoon.

◆ Tea time

If you don't drink coffee or tea this day, take this time to have a cup of coffee. At this time, you can get the biggest benefit from caffeine: resist the sudden increase of fatigue in the afternoon and never get sleepy again.

◆ Balanced dinner

The unique effect of carbohydrates to help sleep is best for dinner. It's time to try the staple food you stay away from at noon! Staple foods such as potatoes, buckwheat noodles and rice are the basis of a healthy dinner, because they have a soothing effect on brain cells. Drink a glass of milk before going to bed to relax the nerves of a tense day. A good rest is very important for your energy the next day. We suggest that you drink a glass of milk without sugar before going to bed. You can also drink some chrysanthemum tea in moderation, which has excellent calming and calming effects and can release stress and ease your mood. It is absolutely necessary to drink more water all day. Even the slightest dehydration will make you unable to concentrate, resulting in irritability at work. Drink more ordinary mineral water without carbonic acid instead of coffee and tea to avoid fat accumulation and rough skin.