For my whole life, I have aspired to be a writer. What can I do with this?

If you want to be a writer, write and publish your work.

There are so many ways of doing this these days. You can write a blog, self publish a book, answer questions on quora, help businesses with their content.

If writing is what you want to do, then really you just need to start. It is often something you can build on the side while you have a job until you get enough income to work as a writer full-time.

However, the key is starting. Pick a point, start, and adjust your approach over time until you find what works.

Start writing, then you can call yourself a writer