It sounds challenging to deal with frequent heartburn along with mental health concerns like depression. For your heartburn, medications like Pantosec-D, which contains pantoprazole and domperidone, can help reduce stomach acid and improve digestion, but these should be taken only under a doctor's guidance. For mental health issues such as depression and other mental disorders, it is important to consult a psychiatrist or a clinical psychologist who can provide appropriate diagnosis and treatment.

Next steps you can consider:

• Schedule an appointment with a gastroenterologist for evaluation and management of your heartburn symptoms.
• Consult a psychiatrist or mental health specialist to address depression and any other mental health concerns.
• Avoid triggers for heartburn such as caffeine, spicy or fried foods, carbonated drinks, and acidic foods like tomatoes and citrus fruits.
• Maintain a balanced diet with Indian staples like millets, dals, and seasonal vegetables, which are gentle on the stomach.
• Monitor your symptoms and seek emergency care if you experience severe chest pain, difficulty swallowing, or persistent vomiting.

If you want, I can explain more about managing heartburn or mental health support options. Please do consult the relevant specialists for personalized care.To narrow down potential causes, we will need some more information.I understand you're experiencing heartburn, a mental disorder, depression, and frequent heartburn. To help me understand your situation better, could you please share your age and gender?