Freelancing is one of the most lucrative ways to earn a living nowadays. You can do it as a side business or you can do it as your regular one. It really depends on how much you can do and how much you can earn from the assignments that you get.
Doing extra work is the way to go in this day and age especially if you want to earn an extra amount of money. With the rising prices of food and other basic commodities, it is not surprising that the trend is becoming the rule now rather than an exception. And more and more people are actually looking for additional sources of income especially if you have many mouths to feed.