Creative writing isn’t just about coming up with some fantasy story, but it also helps you discover yourself and help relive some past memories and figure out why those are so special to you. Knowing that not overthinking is probably the best advice I can give, and even if I say not to overthink things, I’m sure many like myself will continue to overthink- we just need to be a bit easier on ourselves and trust what our brain can remember and come up with. If you find it entertaining, then there is a chance others will find it entertaining as well or even find it relatable.