Elderly people’s diet is supposed to be relatively light, if the elderly do not sleep well, usually to drink more porridge, walnuts, wolfberries, cinnamon and other brain-boosting foods, the elderly can try to eat more. To the night do not eat spicy, stimulating substances, such as coffee, strong tea do not drink, eat light at night, before going to bed can drink more milk, eat more fresh fruits and vegetables, etc., will be better for the body. Older people can also use hot water to scald their feet before going to bed, listen to more soothing music, more exercise during the day, but also more sunshine, the elderly insomnia relief will be beneficial.