Dr Catherine O'Leary is a consultant clinical psychologist specialising in chronic health conditions. For many years she has worked with people who live with chronic illness, from heart failure to cystic fibrosis, and she has learned a lot about how to help people cope with poor health and differences in appearance. Catherine has also had psoriasis herself for 30 years. In her blog, Coping with Psoriasis, she focuses on the psychological aspects of the condition, covering som