According to your description, what are the conditions of bad stomach? For example, it is often prone to indigestion. For example, I have some abdominal distension, abdominal pain and even some vomiting. Especially after eating, you will easily feel a little abdominal distension and abdominal pain. A situation like this is a bad stomach. I often have diarrhea. Usually after meals or in the morning. This situation is also due to bad stomach, including some recent psychological stress, long-term anxiety and tension. It affects your eating situation and is prone to some digestive discomfort in your stomach. There will often be some insomnia, and it is easy to have a bad stomach. Let the stomach and intestines not get a good rest and digestion. It is also prone to abdominal distension, abdominal pain, diarrhea and other symptoms. Finally, if you often catch a cold or eat some cold food and cold water for a long time, like this, diarrhea and bloating are more common. Sometimes I feel sick. If you have these conditions, then you should go for some conditioning early. Usually, we should first keep the regularity of our three meals and eat more nutritious food. Like some greasy food and spicy food, eat less or eat less hard food. Do not eat cold food. Usually eat more fresh fruits and vegetables. Mainly light food. Try not to be partial eclipse. But some of them are more prone to flatulence, such as white radish. You can properly consider eating some millet porridge and noodles. Soups such as mutton soup can nourish the stomach. Maintain a good nutritional balance. Food intake should also be controlled. Try not to eat too much food, but learn to eat less and eat more. And in the process of eating, you should eat slowly, not too fast. Let the stomach and intestines digest for a while. There will be some collocation in the diet in the future. If you feel a little uncomfortable in your stomach at ordinary times, you can rub it in your stomach to help digestion and relieve pain. Or put some hot water bottles on your stomach to relieve the pain in your stomach. Drinking more hot water at ordinary times is also helpful to the stomach. I also need to do some exercise and run every morning and evening, which will have a certain regulating effect on the stomach. Also, try not to stay up late or lose sleep, and keep a good schedule. Reduce physical fatigue, or because of the impact of staying up late on the body, so try to avoid these situations, or pay more attention to your rest.