Hello.. Welcome to healthcare magic. According to your complain you have problem of burning sensation in stomach that may be because of simple indigestion problem or gastritis or other reasons. Stress and anxiety also ruled out. Food allergy or stomach ulcer or infection may cause this type of symptoms. More spicy food and too fatty foods and junk foods also lead to abdominal problems. Consult a gastroenterologist for further diagnosis. Take a healthy foods, more fiber foods ,fruits, vegetables... Avoid tea, coffe, carbonated drinks, alcohol ,spicy food........ use a yogut reduce burning sensation ... Eat a probiotic yogut, honey.... Take care. Thank you.