I am 49 years old and I am a chronic gastritis patient. I developed stomach problems at the age of 33. At that time, I was young and could endure it; I was also very busy with work, so I didn't take it seriously. Although it flared up from time to time, I just toughed it out and it would pass. However, in recent years, my stomach condition has become increasingly severe and the episodes more frequent. I often feel dull pain, fullness, and acid reflux in my stomach, especially after meals, which leaves me anxious and restless, unable to concentrate on anything, and lacking energy. My sleep at night is also frequently affected.