Surveys, thesis, studies and hypothetical theories hold no answer to the increasing heroin addiction problem among young adults despite the bulk campaigning against substance abuse and its ramifications.
Begin early; decide a career path for yourself only after determining the strengths, you goals, and the kind of course that suits your aptitude. The key thinking, then, is: think about your strengths, about where you want to go, about what style of course suits you best and start to plan your career trajectory early