What would you make of this?

I nanny for a family and the mother works in HR. Today, I picked up a notepad which I thought was her kids and it was filled with her HR stuff. I turned the page and saw my name in block capitals and then the words 'A different kettle of fish, Anxiety and panic attacks, hard to get rid of with this in mind.' My name (real one) is quite unusual which makes me now worry it is me she is writing about. I do have anxiety but not panic attacks and the anxiety is only mild so I haven't told her. However, she may have assumed as I am a bit nervous and quiet around her due to this being my first nannying job. Am I being paranoid?