Reading the questions and searching for the answers seems like a good way to learn.
I have the Pooley's exam books which have the questions from the EASA exam bank, this should give me a good base to start with.
I work in finance and run complex reports and at the moment I am building an Accounts Receivables process and procedure and moving the entire department from the UK to Ireland, yet when it comes to my Aviation studies it all seems so daunting!