Hello Janani. From what you've told here I can gather that some thing happened in your life after which things started to go downhill. And now you feel depressed. I would like you to answer a few more questions before starting you on any form of treatment. Do you feel any sort of guilt ? Are you sleeping well? Do you ever get suicidal thoughts ? This thing that was bothering you, is it over now or still continues to be in your life ? And many more such questions.
Next Steps
Since you are in Mumbai,you can consult me at my clinic and after complete assessment you can decide if you want to get treated with medicines or psychotherapy and we can then begin your treatment accordingly.