hahaha just write about what you are passionate about. And then make sure it touches on three TOPICS in one.

Example: Write about a personal story that can cover these topics

1 Relationships

2 Life lessons

3 Productivity

In my case I would talk about that ex that prevented me from working long enough and how I was able to get my life back on track. In this way I reach three audiences

People who read about productivity

People who read about relationships

And people who read about life advice

I hope this has helped you