If those are the subjects you’re doing and you’re planning on doing psychology as a degree then it does suggest that you don’t yet quite understand what the subject entails.
Psychology is essentially applied maths and biology. It’s not philosophising about human nature. Those days are done.
By all means do those subjects if you’re interested in them. I did English lit and history alongside psychology. At the time the bit of psychology I did was just enough to put me off, although I came back around to it eventually. But I wouldn’t have been prepared to do the degree with just the English and history side of things. I started philosophy and dropped it but I doubt very much that would have helped me either.
Get maths or biology into the mix or at the very least psychology. If you don’t like maths or biology then you’re not likely to like psychology. Just something to know.