Im having trouble with deciding subjects for my A levels next year. I am interested in studying chemistry/ChemE/pharmacy. Currently I am taking Triple sciences, Higher maths, Eng lit and lang, Business, psychology, spanish and food tech. My weakest subject is Chemistry.. So far I have chosen Chemistry, Maths, Physics. Im not sure if these options would be suitable for my interests. My school also offers 4th subject for A level but I dont think I would be able to manage it.