The psychology course should give you a good insight into human behaviour. This should help you gain an insight into your own life and the people around you such as family, friends and eventually workmates. As well as learning about human behaviour you should learn how to express yourself more clearly, how to evaluate information, how to be more confident, learn about the scientific method, and if you continue to study psychology after school you may even become a psychologist! Such careers include clinical, forensic, educational, child and research psychology.