This first step is a must in my opinion. For some it's quite confusing what course they want to further their studies. Just Google up and search for career test. It would be a very good help to find your passion so at least you have something you know you like and capable of. Do this first step and you'll be less confused.
This step should be after you have the information of the course or else when your parents ask you what the course is about, you have nothing to tell. Just go and tell em that you want to pursue in that certain courses. And if they responds opposite to what you have thought, listen first and try to rationalize every words. If you think you can try to convince them. For some parents they don't mind what their child choice but for some they already have what they what the child to pursue. So it's time to talk to them kindly and show that you are determined and capable. Fighting!
If only your parents are doubting your choice.
You might have to rethink about it again
Solat istikharah. Whatever it is to Allah we will turn back. He is the Greatest and Almighty. Always have faith in Him. Even if at the end it's not your choice. Indeed Allah is the best planner.

