Keep your stomach and intestines clean by eating less
I'm not forcing you to starve. Eating less for a few days. Stimulate your stomach with a bowling ball while eating less to relieve stiff nerves, and relax with a light mountain climbing or spiral motion.
Relax your shoulders, abdomen, and lower abdomen from time to time while exercising. You can feel comfortable coming in without being out of breath. There is also a growling sound in the intestines. If you relax and focus on your breathing, you will naturally slow down. The strong stereotype that eating a lot of food to get energy encourages overeating. Learn with your body that you can get enough energy from a small amount of food. The esophagus may tickle or tingle when breathing is prolonged. When the esophagus hardens, the airway narrows. Even if you try to widen it with your breath, it won't open. At this time, severe stuffiness and pain come. In this case, you need to relax more. Rather than pushing your breath, you need to relax your body and mind. Light exercise or hiking is also a good way.