If schizophrenia isn't fully understood now,,2013,,,then what hope was there in the 1980's when Halpol was about the only medication which was used in severe cases,,, and which today is an outdated medication.
Not forgetting that Sheilas condition had severely deteriorated from her last stay in hospital,,,as whatever her condition was when she was in hospital,,they hadn't managed to control the illness.Whatever Sheila told the psychiatrists and health workers,nobody took her as seriously as they would do today if they told their doctor that they could " harm the children,or commit suicide ",,,,which is what Sheila spoke of.
In all honesty,,Sheila was badly let down and crying out for help which she didn't get. There was no follow-up support from health or social services which a GP arranges,,nothing. This poor girl suffered.