This can be a very complicated process from one person to the next while other times it just happens so no matter how it goes stay positive and explore. A little advice should you get enough time just spend it alone without the energy of other people around and in time you will feel what is really you and not the toxic social noise we all have to live with day to day. Once you get to know that part everything else will slowly start falling into place like a puzzle solving itself one piece at a time. Also keep and eye out for what really inspires you.