"Keep clear of introspection, of brooding, of spiritualism, of everything eccentric. Keep to work and sanity and open air – to the cheerful and the matter of fact side of things. We hold our mental health by a thread: and nothing is worth risking for it. Above all beware of excessive day dreaming, of seeing yourself in the centre of a drama, of self pity, and, as far as possible, of fears.” - C.S. Lewis