How do I know whether I need a formal assessment?

If you are already close to the end of your school life and you are aware that you need to make some tentative choices, but you have no idea which direction to take; if you have a number of possible options or, conversely, you believe that your subject choice or marks offer you few options then you would benefit from a full analysis and counselling to focus your choices on careers where you could be successful, but which also suit your personality and interests.