Personal statement opener

Hi, I'm currently writing my personal statement for psychology. I'm happy with all of it apart from the first paragraph in which I'm trying to explain why I chose psychology.

In the first section I have a paragraph about wanting to be a therapist and my interest in reducing inequality in mental health care but I can't write one about actually liking psychology 😭 I just put something vague, like "I'm fascinated by how our brains work".

I already wrote about my favourite topics in A level psychology in the qualifications and studies part so I can't write about that again.

What else can you put in the first section apart from career goals and personal experience?

(also, any alternative words to "inspired"?)