For those of us that spend our lives traveling the world as digital nomads or freelancers, we get used to not always having a steady source of income. Unless you are a remote worker for a company back home, chances are you are self-employed and the quality of life and experiences you can have on your travels is dependent on what you can afford. And of course, you want to experience as much as you can! Side hustles are a great way to help supplement your travel leisure budget,