Educating Rita (1983) on Netflix

Bored with teaching undergraduates English literature, Frank Bryant morosely reflects through a whisky glass on his failed marriage and his attempt at becoming a poet. His world is turned upside down by the arrival of Rita, a hairdresser who has decided to find herself by taking an Open University course. Excited by her freewheeling and acute observations, and - let's be honest - by Rita herself, Frank also feels a deep sadness as he watches her warm impulsive reactions being replaced by the sort of cold analytical approach he so much loathes in other students and colleagues.