Choose your own topic, but make sure that the topic allows you to be able to narrate it. Quite often a narrative is written in first person point of view. You want your narrative to have a point as well.
Was there a conflict among individuals? Are you narrating a story about a day spent with a two year old child? You can choose to tell a story about a place you went to, your first day at a new job, or an event that may have changed your perception of a person.
If you have something in mind but you are unsure if it will work as a narrative essay, please send me a message through the Messages link for assistance.