Be sure that you've checked out all of the resources in your community.I am low income and uninsured.I see a very good doctor at my local Community Action Agency.I pay only 3 dollars per visit,and when I need medication he often has samples.
Other needs are sometimes covered through the agency.He see patients at the clinic one day every week,and is very nice about fitting me in at a time that doesn't conflict with my work schedule.In an emergency,I can go to his office.In that case I pay for the office visit,but often still get samples if medication is needed.I am very fortunate that my city has such a resource available.Maybe yours has something like it.Good luck
phoenix