"The Death of Sleep" by Anne McCaffrey and Jody Lynn Nye

The Death of Sleep (1990) is a science fiction novel by Anne McCaffrey and Jody Lynn Nye. It is the second book in the Planet Pirates trilogy and continues the Ireta series initiated by McCaffrey in 1978.

Desperate circumstances forced Lunzie Mespil, Healer (a combination of doctor and psychiatrist) to abandon the starship on which she was a passenger. Since she made it to a lifeboat, Lunzie is not too worried; she will spend a month or two in cryogenic stasis awaiting inevitable rescue, and then proceed with her life. Only it's not a month or two. Lunzie waits for sixty-two years before she is finally picked up. How Lunzie deals with being reborn to a world she never made, a world that has grown strangely dark and dangerous during her long sleep, is the story of The Death of Sleep.