As previously mentioned, I am a nonnative English speaker. Despite my relatively proficient English skills, my lack of cultural knowledge etc makes it impossible for me to actually publish anything in English without hiring a translator or consulting someone who could put my words into better words.
In my home country I could not live just by writing. The market just isn't that big. Of course I am not writing because I want to get rich, no, but I'd like to be able to focus on writing and not working another job at the same time.
Also, despite my English being imperfect, I've used English as my tool of self-expression since 2005, and every time I start writing, the language I create the story in is English. I've been trying to go towards my native language, but my brain appears to be tuned on a different frequency.
Anyway, there was also another thing I wanted to write about... Indeed, what to write about? I know I want to write, but I should learn how to write about something. I should have something to say.