" Those in the grip of a strong drug - heroin, devil grass, true love - often find themselves trying to maintain a precarious balance between secrecy and ecstasy as they walk the tightrope of their lives. Keeping one's balance on a tightrope is difficult under the soberest of circumstances; doing so while in a state of delirium is all but impossible. "

― Stephen King , Wizard and Glass (The Dark Tower, #4)