Vitaly Gariev/Pexels After weeks (or months) of putting it off, you book a longer appointment with your GP to talk about your mental health. You explain that you’ve been feeling low, anxious and overwhelmed. They suggest seeing a psychologist. But how do you know if this psychologist is the right person for you? It’s a fair question, and it matters more than many people realise. So, what should you know before you book your first appointment? What does a referral actually mean?