Unlike in the real world, it is really difficult to make money from a single income source, therefore, you will have to work on multiple jobs to maximize your income. Let’ say you want to make money as a freelancer and start offering your services through Fiverr or Upwork. As you wait for someone to hire you, you can build a youtube channel or a blog, monetize your YouTube channel and blog, work on to build traffic. IN the mean time also continuously search for well-paying freelance jobs.