A bit of inspiration
To anyone who wants to write a book, who has the illusion of making a living writing, read this carefully.
1. Any opinion of the style "It's impossible...", "it won't work..." is false, a lie, it's not worth paying attention to. It's a lie because it's happened before in the story, read Harper Lee's story, it's possible to succeed the first time.
2. No matter where you come from, no matter what training or education you have. There are many authors who started in other sectors. Harper Lee herself was a lawyer.
3. Read, write, read more, write more. It's simple. It's not easy, but it's simple. The more you read, the better you will write, the more you write, the more you have to read to keep improving.