Will say same thing here - you need 1) another man 2) effective treatment for depression.

For depression, I lucked out - the first AD helped me instantly - but it is rare, usually it takes a while to find the right medication. But you can start cardio exercise which should start helping soon - it helps most people. Do one hour a day on most days. You also said that your depression has been unmedicated - has it been by choice or through failure to find effective drugs? If by choice, then it is all the more important to exercise.