The college class she expected is full of knowledge, wisdom and art, with profound and novel teaching materials and talented teachers. These may be misleading information from others or an escape from high school life.
Although I went to my favorite major, I was still disappointed and even angry. Combined with her eyes, she should be an idealist or a perfectionist.
There is still some information that is too lazy to extract and analyze. Suggesting reasonable emotional therapy for this situation is to change cognition.
First of all, exercise is recommended, and exercise regularly every day (preferably for more than an hour)
Then correct your cognition: your understanding of major, university (the difference between university and high school) and study, and get back your interest (what you like and what you don't like).
Finally, set a new goal (plan)
Do a case study. Don't be misled by me. Some knowledge is not only inconsistent with psychological counseling.