If you aspire to bolster your professional career and earn more money, then you should consider working on a side hustle. It is a great way to develop new skills, boost your creativity, pursue a passion, start your own business, expand your network, and generate extra income. A side hustle is a part-time job, freelance gig, or business that people do in addition to their main job. However, before you choose a side hustle, it’s important to consider your interests, skills and also be realistic about how much time and effort you’re willing to put into your side hustle.