Exasperated beginner guitarist doesn’t think she will ever play bar chords, doesn’t understand how anybody can. Telling her this a normal feeling which has been overcome a zillion times does not reassure her. Decided to stop trying to win her trust and instead agreed with her self doubt. Said it is probably futile maybe she should pack it in. Next week burst into the lesson impatient to show me now she can do it and plays the sequence to Sweet Home Alabama. Check.