The final book sculpture of my major project series. Like the previous two sculptures it uses a visual metaphor to convey the emotions of obsessive-compulsive disorder, and embodies my research by visualising an expression used by a sufferer of OCD. The expression was ‘derailing my train of thought’, because the person felt that the rituals they had to perform were disrupting their day. Where the compulsions and worry would side track them from doing everyday activities.