Hi! This is a great question. It never hurts to look back on past work to look for ways to improve. It can also help to have an objective pair of eyes take a look at your writing. I am an experienced editor and writing tutor, and I would be happy to take a look at your current or previous writing. Feel free to send me a message and we can talk more about the details--hope to hear from you soon!
Have a great day.
Mckenna C.