Will it be difficult to take Psychology, Chemistry and Biology at A level? Im interested in careers with a science basis
I did these 3 subjects for my A levels and it was a huge amount of work, but if you're interested in them and have strong GCSE sciences (A/A*) then there's no reason why you shouldn't be able to cope.
I found chemistry incredibly difficult, but psychology was pretty easy (just a lot to remember, but little to actually understand). Biology was somewhere in between the two in my opinion.
At the end of the day it depends where your passion lies and if you're willing to put in the effort.