One of the best things about being a writer is the fact that you can hold a permanent job and still write on the side. That is the good thing in having a creative profession. You can do sidelines and freelancing jobs while still being salaried regularly. In fact, many writers in magazines and newspapers accept writing and editing jobs on the side while others who can afford not to have a permanent job will settle in with freelance jobs.
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.