Depends on the meds. You can look for a patient assistance program through the company that makes them. Some maintenance meds like metformin are free through companies like Publix, other meds are on the $4 generic lists at places like Walgreens and Walmart. Also, call you doctor's office they may have samples or information on money saving offers for the meds you take.
Have u tried calling your local health department? They usually have unbelievable resources at their disposal.
You could ask your doctor if you could qualify for the Patient Assistance Program. This is where certain pharmaceutical companies can for a specified time frame provide specific medications without charge for a person without health insurance. Find the website for the names of the medications you are taking. Then you can see if the companies who make them participate in this program. Then if so and if you might eligible your doctor can start to fill out the application forms to get the process started.