If you have not had the experience of seeing a clinical psychologist before, you may be wondering what psychologists do and what psychology can provide. A common misconception that I come across from time to time is that psychologists only see people who are “really mentally disturbed” or people who are severely psychiatrically unwell. Although this can be true, in general the people who come to see me have high levels of functioning at work or in the community but might be experiencing difficulties in particular areas that are getting in their way. These difficulties or obstacles include anxiety, stress, depression, relationship breakdown, addiction, chronic or recent trauma and a range of other problems too numerous to mention here. Obstacles prevent us from enjoying a life of well-being and fulfilment. Psychologists are experts in good thinking and clear thinking. We help clients to identify and challenge thinking-errors and irrational misconceptions. A psychologist’s job is to work out what is getting in the way of having a better life and then give clients the opportunity to learn strategies and techniques to deal with the obstacles effectively. Psychology is more about shining a spotlight on ways to change unwanted behaviour or responses than telling people what to do. Psychologists can provide information that is based on evidence-based research findings. These findings have been replicated a number of times and consistently show that certain methods of managing difficulties are better than others and why. Psychological treatment that is based on evidence from research studies offers people the best chance to change unwanted behaviour.