There are always some ways to make some extra money. It does not matter in which part of the world you live, because the opportunities are everywhere. The best thing you can do before deciding in which way you will want to make some extra money is to use your skills. Think about it for a moment. What are your strengths and weaknesses? What are you good at? Maybe you were always excellent at math. If yes, then why would you not want to teach math and become a math tutor? Everyone can use his skills to make money. Everybody is good at least at one thing. I am sure that you have something that can be useful to other people like teaching them English or editing texts for them.