I've changed mine a few times: Communication Studies (Media), Linguistics, Philosophy, Psychology, Marketing, Investment and Corporate Finance, Law. After not being at uni for a couple of years and with the advice of my psychologist, I am back and am studying a double major in psychology with the intent of earning my PhD. I will not become a clinical psychologist. I saw careers guidance counselors by the bucket load from a million different faculties and universities. I have never known what I wanted to do. Have you considered
Occupational Therapy? My psychologist in hospital recommended it to me and I got to see a few of them in action in the mental health unit and also a few years earlier during my mum's rehabilitation from large scale burns. I see you were working towards speech pathology, so I think this might be something to consider. Good luck!