Before writing an essay, you need to choose a topic. Sometimes the topic of the text is suggested, but often such work gives the author the freedom to choose the problem and the main thesis of the text. Think about what topics you are most interested in. It can be a review of a coursework help /film/performance, an essay on current problems of society, philosophical reflections, etc.
An interesting topic is the key to a quality text. After all, it is difficult to have an opinion or position on a problem that does not even concern you.