A-level choices

should i do spanish a level or psychology?
i do both at gcse and am predicted an 8 for both

What other subjects are you planning to take?
And what do you intend to do with these A levels - if Uni, do you have any ideas about a likely subject?

I can not say much for spanish but i picked a level psych and dropped it, however just pick the one you enjoy the most and will pose less stress to you

i am taking music and geography and intend to do music at uni

Then you need to check the 'entry requirements' for the sort of Music degree you want to do - most will only specify A level Music and/or ABRSM etc, but it might be worth continuing with Spanish for degrees 'with study abroad' and / or joint subject degrees such as Music and Modern Languages & Cultures BA | Undergraduate study | The University of Sheffield

Then you need to check the 'entry requirements' for the sort of Music degree you want to do - most will only specify A level Music and/or ABRSM etc, but it might be worth continuing with Spanish for degrees 'with study abroad' and / or joint subject degrees such as Music and Modern Languages & Cultures BA | Undergraduate study | The University of Sheffield