i did english lit , spanish and psychology at A2 - all essay subjects - and i have to say i found them a lot easier than i would have found any of the sciences or maths
i just can't do sciences or maths - remembering a quote is so much easier than remembering what side of the triangle i have to put into what part of what equation. plus , you can *quite* easily bull**** your way through english and get a relatively good grade (maybe a B?) , and i know that the majority of my A2 class did. i know reading the material can be hard , but if you attend the lessons you are basically spoon fed opinions. psychology is harder - you actually have to spend hours and hours learning the material , but i guess it's pretty close to biology in that , so not a huge difference.
spanish is undeniably difficult and requires at least a modicum of natural talent... but once you have the natural talent and a work ethic , i still say it's easier than maths or sciences...
each person has a talent somewhere i guess , and mine is definitely writing essays