No it's not normal to take notes home. They are confidential and should be placed I a special "bin" for proper disposal.
Not having a shredder at her parents isn't an esp,nation for the notes she had at home. Nor does it explain why she took notes from her house to her parents about patients. All information on those notes would have been written up. They are just handwritten scribbles to write up when time. (I do the same in my job and I even have to shred my diary at the end of year that only contains initials!)
Nightie underneath isn't being matched out of your house in just a nightie.
She wasn't on antidepressants during her police interview where she had exactly the same tone of voice. She said she has ptsd from her arrest due to some factors that turned out to be untrue anyway.
She knew what go commando meant. Because she responded to say she didn't fancy him (paraphrased) so knew exactly what her friend was hinting at.
If any of it could be explained then the defence would of and could have explained it.
Instead she asked the prosecution not to play her arrest footage because it showed she was lying.
She also didn't forget the time of collapse. The prosecution told her about the timeline and phone all being recorded and she said the Laurent's were lying despite the evidence.
There were lots of times I felt the facts fitted the narrative but believed there was reasonable doubt. Clearly so did the jury because they returned 2 not guilty and 6 no verdicts.
But so much if what she said was obvious lies and she had no alternative narrative except "it wasn't me" or "it must have been someone else".
To even think it must have been someone else and the death was suspicious but wasn't her doing it she had to believe the deaths and collapses were not natural.