((((ErinBear))))
It is hard to keep trying but you are worth it. And, you already have the appointment, a huge first step. Maybe while you are waiting for Wednesday to roll around you can begin to write down the different meds/combos you have tried. This might help the pdoc to help you better.
Do you have a T? Talk therapy is an important part of the depression rx. If you can't find one who takes medicare, you might try calling NAMI in your area. They have an 800 number.
Good luck Erin.