Maybe you can find a second job? Freelancing without a specific set of skills is a really tough start. Generally when people hire a freelancer they are looking for a skill set that allows them pass off a complex project/task to an outside professional rather than hire another employee.

I know the pressure is on to earn more money right now, but I encourage you to take the long view and start learning a higher level skill that is in demand so that 2 years from now you have more options.