What are some common challenges faced by those starting a side hustle and how can they be overcome?

The success of a side hustle can be measured in several ways. One of the most common ways is through financial gain. If your side hustle is generating a significant amount of extra income, it can be considered successful. Another way to measure success is by the skills and experience gained. If you're learning new skills and gaining valuable experience, your side hustle is successful. Finally, success can be measured by the level of satisfaction and enjoyment you get from your side hustle. If it's something you love doing and it brings you happiness, it's successful.

There are several ways to maintain motivation when running a side hustle. Firstly, always remember the reason why you started it. Whether it's for financial freedom, a stepping stone towards a new career, or a solution to a financial problem, keeping this in mind can help you stay motivated. Secondly, celebrate small victories. Every milestone, no matter how small, is a step towards your goal. Lastly, don't forget to take breaks. It's important to avoid burnout and keep your passion alive.