The questions you'll answer: What are some of the topics I know the most about? What am I an expert on? Are there other topics I know enough about to write on them even if I'm not an expert? Be sure to draw on the various life experiences you have that readers will be interested in hearing about from you.
You're answering these questions for yourself and your tutor. The two of you will decide which topics to pursue in at least the first papers you write.
The goals are (1) to generate a list of at least ten topics you could write about without doing any research; (2) to list topics you would be comfortable writing about and then sharing your writing with others.