1. Before going to work: Have a glass of milk first. According to scientific calculations, the metabolism of human skin is most vigorous between 12 at night and 6 am. Drinking a glass of milk before going to night shift is beneficial to skin care and delaying skin aging.

2, before work: avoid drinking exciting things. Tea and coffee have exciting effects. Some people like to drink a cup of tea or coffee before work to get rid of a night's fatigue, but they can't sleep after work. In the long run, it will inevitably lead to neurasthenia and premature aging.

3, before going to bed: a. First drink a bowl of "Anshen porridge". You can put longan, lotus seed, lily, jujube and other sedative products in porridge. B. avoid greasy food and overeating, and it is best to eat light and delicious meals. There is a saying in Chinese medicine that "stomach disharmony leads to anxiety". C. Soak feet in warm water 10~ 15 minutes, especially suitable for winter.

4. Ensure 6-8 hours of effective sleep every day and eat on time.