A normal diet principles: comprehensive, balanced, moderate. Comprehensive is to do all kinds of food, meat and vegetables, color, land, sea and air with; balanced to do a reasonable proportion of each food, such as rice and noodles and other staple foods, to provide carbohydrates, accounting for 50-60% of the total calorie ratio, protein accounted for 10-20%, 20-30% of the fat category. Moderate amounts, with breakfast accounting for 30% of the day, lunch 40% and dinner 30%. The goal to achieve is to maintain a normal weight, that is, the body mass index [i.e. weight (kg) / height (m) squared] control at 18-24. However, in the decade, the diet many times deal with just, encounter some things when there is to eat hurry up and eat well, because I do not know when the next meal can eat, and do not care what is eaten, talk about the mix, not to talk about the number of No matter what, no matter what the number of time, no matter how much, it is enough to last. Then the possible hunger, belly paste undershirt. Second, the principle of exercise: the combination of work and rest, aerobic exercise. Everything in moderation, too much exercise is not good for health, too little and can not achieve the purpose of exercise and fitness. Brisk walking, swimming, tai chi, yoga, etc. are good choices, 30-50 minutes a day, the heart rate per minute after exercise is required to be less than 170-age. When you go to work, try to 45 minutes to be able to change the body position, sit for a long time to stand up and walk, labor for a long time, sit down to rest. Maintain a high level of energy, you can improve efficiency. It seems like a few minutes of rest, but sharpening the knife is not a bad idea! In the matter of exercise, I do okay, my aerobic exercise way is mainly brisk walking, commuting to work for 25 minutes each way. But now I’ve also run into the problem of knee care, trying not to climb stairs to reduce damage to my knee joints. For most people, it is recommended to exercise outdoors, and Chinese medicine talks about “grounding”. The concept of “grounding” is scientifically sound. While the body moves, it also moves our senses, and our eyes and ears are in a state of alert movement. Some people have been in indoor activities, once to the ground, there will be fainting and other phenomena, because the usual lack of exercise eyes, ears, balance function is reduced, once to the ground, there will be dizziness, sudden falls. Third, sleep The principle of good sleep: adequate sleep without staying up late. The standard of measurement is to be able to be energetic the next day, with good life and work ability. There was a period of time, I basically 3, 4 hours of sleep every day, very worried about whether it will collapse, adhere to a few months, not bad, down. But the reduction of sleep does promote aging. Fourth, psychological The requirements of mental health: good social interaction, optimistic and happy psychology. Do not add to yourself and the people around you. Many patients think I have a good attitude and good temper. But people are multi-faceted and diverse. On the one hand, they can be calm and peaceful, but on the other hand, they may be bad-tempered and irritable in other ways. In particular, I can be “aggressive” with special acquaintances, demanding and impatient, including colleagues and family members with whom I have daily contact. This brings negative emotions to yourself and others. Cultivation of the inner is a lifelong thing, need to continue to learn and improve the quality of the inner, slow down the pace of work life. Life is not long, but short. Mental peace and stability requires constant polishing. Only through constant reflection and introspection can we achieve mental health. For those around us, we need to consider the impact of our words and actions.