Counselling has a good scope especially in the metro cities where it is recognised and many schools also have counsellors
get a degree in psychology major and then you need to do some courses like certification in counselling I am not sure which ones so do research
there are various specialty within counselling that you can figure out at a later stage .
Look up Tata institute of social sciences , nirmala Niketan in Mumbai to start with
speak to a few people who are already practicing counsellors that will give you insight to what it entails and what are the pros and cons of the profession
you need to be strong emotionally and mentally to get into this field as it gets overwhelming at times