geography or psychology a level???

Hi, I feel the same way rn but I've decided in psychology just because it seemed to fit better with what I want to do later. So it kinda depends on what career field you're interested in or even the other a-levels you're doing-options going hand-in-hand may be easier n more enjoyable to study. But also psychology is a written subject and if you struggle with timings in exams or doing 3 written papers stresses you out maybe find out what geography entails.
Also though, I'd say choose whichever one you get a better GCSE grade in - which is controversial - but colleges will want students with higher grades in the subjects they've chosen as the competition has increased sm this yr.
As long as you've secured a place now, you can consider changing options later. Meaning you could choose between them after term starts and switch subjects depending on how you enjoyed the actual lesson experience.
Good luck!!